MacDon 922 User Manual

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Model 912 / 922

AUGER HEADER and

Model 722

HAY CONDITIONER

Model 933

Grass Seed Special

AUGER HEADER

OPERATOR’S MANUAL

Form 46620 Issue 01/06 Sugg. Retail: $15.00

Inside Front Cover

(blank)

INTRODUCTION

Your new Model 912 or 922 Auger Header and 722 Hay Conditioner, teamed with the MacDon Self Propelled Windrower power unit is designed to cut, condition, and lay in windrows, a wide variety of hay and specialty crops. The Model 933 Grass Seed Special Header is designed specifically for the unique requirements of growers of this crop.

The header, conditioner and power unit provides a package which incorporates many features and improvements in design requested by Owner/Operators like yourself.

NOTE: This manual contains information on the Auger Header and Hay Conditioner. It is to be used in conjunction with the Self-Propelled Windrower Operator's manual, which provides information on the power unit (tractor).

CAREFULLY READ BOTH MANUALS TO BECOME FAMILIAR WITH ALL RECOMMENDED PROCEDURES BEFORE ATTEMPTING TO UNLOAD, ASSEMBLE OR USE THE WINDROWER, OR HEADER.

Use this manual as your first source of information about the machine. If you follow the instructions given in this manual, your Windrower will work well for many years.

The manual contains instruction for "Safety", "Operation" and "Maintenance/Service". In addition, "Unloading and Assembly" information is given towards the back of this book.

Use the Table of Contents and the Index to guide you to specific areas. Study the Table of Contents to familiarize yourself with how the material is organized.

Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your Windrower dealer if you need assistance, information, or additional copies of the manuals.

NOTE: Right hand (R/H) and left hand (L/H) designations are determined from the operator's position, facing forward.

Form # 46620 Issue 01/06

TABLE OF CONTENTS

PAGE

INTRODUCTION.........................................................................................................................................1

SERIAL NUMBER LOCATIONS .................................................................................................................4

SAFETY

Safety Alert Symbol................................................................................................................................5

Signal Words..........................................................................................................................................5

Safety Signs...........................................................................................................................................6

General Farm Safety...........................................................................................................................7,8

SPECIFICATIONS

Auger Header and Hay Conditioner.......................................................................................................9

Hardware Torque Specifications..........................................................................................................10

Hydraulic Fittings Torque Specifications..............................................................................................11

OPERATION

Your Responsibilities as an Owner/Operator.......................................................................................12

To the New Operator............................................................................................................................12

Attaching the Hay Conditioner ..................................................................................................... 13 - 15

Detaching the Hay Conditioner .......................................................................................................16,17

Break-In Period ....................................................................................................................................18

Pre-Starting Checks: Annual................................................................................................................19

Pre-Starting Checks: Daily...................................................................................................................20

Operate Correctly.................................................................................................................................20

Header Controls...................................................................................................................................21

Header Lift Cylinder Stops ...................................................................................................................21

Operating Variables .............................................................................................................................22

Lean Bar Position.................................................................................................................................22

Ground Speed......................................................................................................................................23

Reel Speed ..........................................................................................................................................24

Reel Pick-Up Finger Pitch....................................................................................................................25

Cutting Height ......................................................................................................................................26

Skid Shoes ......................................................................................................................................26

Gauge Rollers .................................................................................................................................26

Header Angle .......................................................................................................................................27

Header Flotation...................................................................................................................................27

Auger Mounted Crop Deflectors/Stripper Bar Extensions/Short Spare Stripper..................................28

Hay Conditioner Roll Intermesh ...........................................................................................................29

Hay Conditioner Roll Tension Springs .................................................................................................30

Auger Feed Pan/Rock Drop Tine Position Relative to Hay Conditioner ..............................................30

Hay Conditioner Forming Shields ...................................................................................................31,32

Windrow Width ................................................................................................................................31

Rear Deflector .................................................................................................................................31

Forming Shield Height.....................................................................................................................32

Forming Shield Deflector Fins..............................................................................................................32

Haying Tips: .........................................................................................................................................33

Topsoil Moisture ..............................................................................................................................33

Climate and Topography .................................................................................................................33

Windrow Characteristics..................................................................................................................33

Raking and Tedding ........................................................................................................................33

Chemical Drying Agents..................................................................................................................33

"Grass Seed Special" Header..............................................................................................................34

Unplugging the Header ........................................................................................................................35

Hydraulic Conditioner Roll Opener..................................................................................................35

Transporting the Header ......................................................................................................................36

Lifting the Header in Working Position.........................................................................................

Storage Procedure...............................................................................................................................37

........36

Form # 46620 Issue 01/06

TABLE OF CONTENTS

PAGE MAINTENANCE/SERVICE

Service Procedures..............................................................................................................................38

Recommended Lubricants ...................................................................................................................39

Enclosed Drive Lubricant Capacities ...................................................................................................39

Sealed Bearing Installation ..................................................................................................................39

Greasing the Header and Hay Conditioner.................................................................................. 40 - 43

Sickle and Sickle Drive

Sickle Lubrication ............................................................................................................................44

Sickle Sections ................................................................................................................................44

Sickle Removal................................................................................................................................44

Head Needle Bearing Installation....................................................................................................45

Sickle Installation.............................................................................................................................45

Sickle Storage (Spare Sickle)..........................................................................................................45

Standard Sickle Guards and Hold-Downs.......................................................................................46

Stub Guards and Hold-Downs.........................................................................................................47

Hold Downs – Cast (Optional).........................................................................................................47

Double Sickle Timing.......................................................................................................................48

Changing Double Sickle Speed.......................................................................................................48

Tightening Double Sickle Drive Belts ..............................................................................................49

Tightening Single Sickle Drive Belt .................................................................................................49

Wobble Box Maintenance ...............................................................................................................50

Reel and Reel Drive

Reel Position - Fore and Aft ............................................................................................................51

Replacing Reel Fingers - 922 & 933 Headers.................................................................................52

Reel Speed - 912 Header................................................................................................................52

Reel Drive Belt Tension - 912 Header.............................................................................................52

Reel Drive Chain Tension - 922 & 933 Headers .............................................................................53

Hydraulic Reel Drive - 922 & 933 Headers .....................................................................................53

Auger and Auger Drive

Auger Position .................................................................................................................................54

Auger Speed ...................................................................................................................................55

Auger Drive Belt/Chain Tension ......................................................................................................55

Hay Conditioner

Hay Conditioner Roll Timing............................................................................................................56

Hay Conditioner Drive Belt ..............................................................................................................57

Hay Conditioner Gear Case Lubricant ............................................................................................58

Maintenance Schedule.........................................................................................................................59

Maintenance Record............................................................................................................................60

TROUBLE SHOOTING ..................................................................................................................... 61 - 65

ATTACHMENTS

Tall Crop Kit .........................................................................................................................................66

Gauge Rollers ......................................................................................................................................66

Adjustable Skid Shoes .........................................................................................................................66

Replacement Reel Bat Kits ..................................................................................................................67

Stub Guards.........................................................................................................................................67

Conditioned Windrow Side Delivery System........................................................................................67

Hydraulic Conditioner Roll Opener.......................................................................................................67

UNLOADING.............................................................................................................................................68

ASSEMBLY....................................................................................................................................... 69 - 79

INDEX .................................................................................................................................................80, 81

Form # 46620 Issue 01/06

SERIAL NUMBER LOCATIONS

Record the serial numbers in the space provided.

Auger Header:

Plate is located on top of left-hand end sheet.

Hay Conditioner:

Plate is located on left side of top sheet.

NOTE: When ordering parts and service, be sure to give your dealer the complete and proper serial number.

AUGER HEADER SERIAL PLATE LOCATION

HAY CONDITIONER SERIAL PLATE

LOCATION

Form # 46620 Issue 01/06

SAFETY

SAFETY ALERT SYMBOL

This safety alert symbol indicates important safety messages in this manual and on safety signs on the header.

This symbol means:

ATTENTION!

BECOME ALERT! YOUR SAFETY IS INVOLVED!

Carefully read and follow the safety message accompanying this symbol.

Why is SAFETY important to you?

· ACCIDENTS DISABLE AND KILL

3 BIG REASONS · ACCIDENTS COST

· ACCIDENTS CAN BE AVOIDED

SIGNAL WORDS

Note the use of the signal words DANGER, WARNING, and CAUTION with safety messages. The appropriate signal word for each message has been selected using the following guidelines:

DANGER – Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury.

WARNING – Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury. It is also used to alert against unsafe practices.

CAUTION – Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It is also used as a reminder of good safety practices.

Form # 46620 Issue 01/06

SAFETY

SAFETY SIGNS

· The safety signs reproduced below appear on the header at the locations listed.

· Keep safety signs clear and legible at all times.

· Replace safety signs that are missing or become illegible.

· If original parts on which a safety sign was installed are replaced, be sure the repair part also bears the current safety sign.

· Safety signs are available from your Dealer Parts Department. The part number is printed in the lower R/H corner of each safety sign.

To install safety signs:

1. Be sure the installation area is clean and dry.

2. Decide on the exact position before you remove the backing paper.

3. Remove the smaller portion of the split backing paper.

4. Place the sign in position and slowly peel back the remaining paper, smoothing the sign as it is applied.

5. Small air pockets can be smoothed out or pricked with a pin.

Form # 46620 Issue 01/06

SAFETY

GENERAL SAFETY

The following are general farm safety precautions that should be part of your operating procedure for all types of machinery.

1. Protect yourself.

When assembling, operating and servicing machinery wear all the protective clothing and personal safety devices that COULD be necessary for the job at hand. Don't take chances.

You may need:

· a hard hat.

· protective shoes with slip resistant soles.

· protective glasses or goggles.

· heavy gloves.

· wet weather gear.

· respirator or filter mask.

· hearing protection. Be aware that prolonged exposure to loud noise can cause impairment or loss of hearing. Wearing a suitable hearing protective device such as earmuffs (A) or earplugs (B) protects against objectionable or loud noises.

2. Provide a first-aid kit for use in case of emergencies.

3. Keep a fire extinguisher on the machine. Be sure the extinguisher is properly maintained and be familiar with its proper use.

4. Keep young children away from machinery at all times.

5. Be aware that accidents often happen when the operator is tired or in a hurry to get finished. Take the time to consider the safest way. Never ignore warning signs of fatigue.

PROTECT YOURSELF

PROTECT AGAINST NOISE

BE PREPARED FOR EMERGENCIES

Form # 46620 Issue 01/06

SAFETY

GENERAL SAFETY

6. Wear close-fitting clothing and cover long hair. Never wear dangling items such as scarves or bracelets.

7. Keep hands, feet, clothing and hair away from moving parts. Never attempt to clear obstructions or objects from a machine while the engine is running.

8. Keep all shields in place. Never alter or remove safety equipment. Make sure driveline guards can rotate independently of the shaft and can telescope freely.

9. Use only service and repair parts made or approved by the equipment manufacturer. Substituted parts may not meet strength, design, or safety requirements.

10. Do not modify the machine. Unauthorized modifications may impair the function and/or safety and affect machine life.

11. Stop engine and remove key from ignition before leaving operator's seat for any reason. A child or even a pet could engage an idling machine.

12. Keep the area used for servicing machinery clean and dry. Wet or oily floors are slippery. Wet spots can be dangerous when working with electrical equipment. Be sure all electrical outlets and tools are properly grounded.

13. Use adequate light for the job at hand.

14. Keep machinery clean. Straw and chaff on a hot engine are a fire hazard. Do not allow oil or grease to accumulate on service platforms, ladders or controls. Clean machines before storage.

15. Never use gasoline, naphtha or any volatile material for cleaning purposes. These materials may be toxic and/or flammable.

16. When storing machinery, cover sharp or extending components to prevent injury from accidental contact.

(continued)

KEEP SERVICE AREA CLEAN AND DRY

NEVER WEAR LOOSE

OR DANGLING CLOTHES

KEEP AWAY FROM MOVING PARTS

Form # 46620 Issue 01/06

SPECIFICATIONS

AUGER HEADERS:

AVAILABLE SIZES 912 Single Sickle Header: 12 ft., 14 ft.

922 Double Sickle Header: 14 ft., 16 ft., 18 ft.

CUT WIDTHS 12' 3" (3.73 m) / 14' 3" (4.34 m) / 16' 3" (4.95 m) / 18' 3" (5.56 m)

SINGLE SICKLE DRIVE "C" belt to enclosed oil bath wobble box DOUBLE SICKLE DRIVE Timing belts to enclosed oil bath wobble boxes

SINGLE SICKLE SPEED 1450 S.P.M. DOUBLE SICKLE SPEED 1875* or 1450 S.P.M. (* - factory assembled)

STANDARD SICKLE TYPE Over-serrated (bolted) sections, double heat-treated guards GRASS SEED SICKLE TYPE Fixed lower stub guards, over-serrated (bolted) sections and forged

CUTTERBAR RANGE 6 in. (150 mm) below ground to 35.5 in. (900 mm) above ground

GUARD ANGLE measured with cutterbar on ground: Tractor models:

XX52/XX52i c/w shallow angle kit XX52/XX52i w/o shallow angle kit

XX40/XX50

DELIVERY OPENING WIDTH 912/922 Header: 60 in. (1524 mm)

AUGER DRIVE 912 Header: "C" belt to chain final drive

AUGER SPEED 912 Header: 210 rpm standard, 186 rpm optional

AUGER TYPE 24 in. (610 mm) diameter - center feed

REEL DRIVE 912 Header: "C" belt from auger drive

REEL SPEED 912 Header: 71 rpm Standard, 63 or 80 rpm Optional

REEL TYPE 912/922 Header: 5 Bat (standard)

HEADER WEIGHT 12' 912 single sickle - 2435 lbs. (1105 kg)

722 HAY CONDITIONER:

TYPE Crimper - Intermeshing steel rolls, Header mounted ROLL WIDTH 63.5 in. (1615 mm) ROLL DIAMETER 8.7" (220 mm) SPEED 850 rpm WEIGHT 730 lbs. (330 kg)

933 Grass Seed Header (Double Sickle): 12 ft., 14 ft.

adjustable upper hold-downs

(measured to guard tip)

8° to 16° below horizontal

11° to 18° below horizontal

933 Grass Seed Header: 68, 59, or 50 in. (1720, 1490, 1260 mm)

922/933 Header: Enclosed gearbox

922 Header: 205 rpm standard, 170 rpm optional 933 Grass Seed Header: 12’ & 14’ = 170 rpm, 16’ = 205 rpm

922/933 Header: Hydraulic to chain final drive

922 Header: 30 to 75 rpm (variable from cab) 933 Grass Seed Header: 30 to 69 rpm (variable from cab)

933 Grass Seed Header: 6 bat standard Pick-up Reel, cam action, replaceable steel fingers

14' 912 single sickle - 2644 lbs. (1199 kg) 14' 922 double sickle - 2821 lbs. (1280 kg) 16' 922 double sickle - 3114 lbs. (1410 kg) 18' 922 double sickle - 3413 lbs. (1550 kg) 12' 933 Grass Seed double sickle - 2680 lbs. (1220 kg) 14' 933 Grass Seed double sickle - 2900 lbs. (1315 kg) 16’ 933 Grass Seed double sickle – 3193 lbs (1451 kg)

Form # 46620 Issue 01/06

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CHECKING BOLT TORQUE

TORQUE SPECIFICATIONS

The tables shown below give correct torque values for various bolts and capscrews. Tighten all bolts to the torques specified in chart unless otherwise noted throughout this manual. Check tightness of bolts periodically, using bolt torque chart as a guide. Replace hardware with the same strength bolt.

ENGLISH TORQUE SPECIFICATION

Bolt Dia.

"A"

1/4" 12 [9] 15 [11]

5/16" 24 [18] 34 [25]

3/8" 43 [32] 56 [41]

7/16" 68 [50] 95 [70]

1/2" 102 [75] 142 [105]

9/16" 149 [110] 202 [149]

5/8" 203 [150] 271 [200] 3/4" 7/8" 569 [420] 813 [600]

1" 867 [640] 1205 [890]

METRIC TORQUE SPECIFICATIONS

Bolt Dia.

"A"

M3 0.5 M4 M5 M6

M8 M10 50 M12 90 M14 140 M16 225 M20 435 M24 750 M30 1495 M36 2600 [1917] 3675 [2710]

Torque figures indicated above are valid for non-greased or non-oiled threads and heads unless otherwise specified. Do not grease or oil bolts or capscrews unless specified in this manual. When using locking elements, increase torque values by 5%.

* Torque value for bolts and capscrews are identified by their head markings.

NC Bolt Torque*

SAE 5 SAE 8

N·m [lb-ft] N·m [lb-ft]

359 [265]

Bolt Torque*

8.8

6 10 25

lb-ft] N·m

2.2] 4.5

103] 200 166] 310 321] 610 553] 1050

1103] 2100

N·m

495 [365]

1.8

9 15 35 70

125

10.9 lb-ft

1.3

3.3

148 229 450 774

1550

Form # 46620 Issue 01/06

TORQUE SPECIFICATIONS

TIGHTENING HYDRAULIC O-RING FITTINGS*

1. Inspect O-ring and seat for dirt or obvious defects.

2. On angle fittings, back the lock nut off until washer bottoms out at top of groove.

3. Hand tighten fitting until back up washer or washer face (if straight fitting) bottoms on face and O-ring is seated.

4. Position angle fittings by unscrewing no more than one turn.

5. Tighten straight fittings to torque shown.

6. Tighten angle fittings to torque shown while holding body of fitting with a wrench.

* The torque values shown are based on

lubricated connections as in reassembly

Size

(in.)

Nut Size

Across

Flats

(in.)

Thread

3/8 1/2 8 [6]

7/16 9/16 12 [9]

1/2 5/8 16 [12]

9/16 11/16 24 [18]

3/4 7/8 46 [34]

7/8 1 62 [46] 1-1/2 1/4

1-1/16 1-1/4 102 [75]

1-3/16 1-3/8 122 [90]

1-5/16 1-1/2 142 [105] 3/4 1/8

Torque Value*

Recommended

Turns to Tighten

(after finger

tightening)

N·m [lb-ft] Flats Turns

2 1/3

1 1/6

TIGHTENING HYDRAULIC FLARE-TYPE TUBE FITTINGS*

1. Check flare and flare seat for defects that might cause leakage.

2. Align tube with fitting before tightening.

3. Lubricate connection and hand tighten swivel nut until snug.

4. To prevent twisting the tube(s), use two wrenches. Place one wrench on the connector body and with the second tighten the swivel nut to the torque shown.

* The torque values shown are based on

lubricated connections as in reassembly.

1-5/8 1-7/8 190 [140] 3/4 1/8

1-7/8 2-1/8 217 [160] 1/2 1/12

Tube

Size O.D.

(in.)

Nut Size

Across

Flats

(in.)

Torque Value*

Recommended

Turns to Tighten

(after finger

tightening)

N·m [lb-ft] Flats Turns

3/16 7/16 8 [6]

1 1/6

1/4 9/16 12 [9]

1 1/6

5/16 5/8 16 [12]

1 1/6

3/8 11/16 24 [18]

1 1/6

1/2 7/8 46 [34]

1 1/6

5/8 1 62 [46]

1 1/6

3/4 1-1/4 102 [75] 3/4 1/8

7/8 1-3/8 122 [90] 3/4 1/8

Form # 46620 Issue 01/06

OPERATION

YOUR RESPONSIBILITIES AS AN OWNER/OPERATOR

CAUTION:

1. It is your responsibility to read and

understand this manual and the Windrower Operator's Manual completely before operating the header. Contact your dealer if an instruction is not clear to you.

2. Follow all safety messages in the manual

and on safety signs on the machine.

3. Remember that YOU

Good safety practices protect you and the people around you.

4. Before allowing anyone to operate the

machine, for however short a time or distance, make sure they have been instructed in its safe and proper use.

5. Review the manual and all safety related

items with all operators annually.

6. Be alert for other operators not using

recommended procedures or not following safety precautions. Correct these mistakes immediately, before an accident occurs.

7. Do not modify the machine. Unauthorized

modifications may impair the function and/or safety and affect machine life.

8. The safety information given in this manual

does not replace safety codes, insurance needs, or laws governing your area. Be sure your machine meets the standards set by these regulations.

TO THE NEW OPERATOR

It's natural for an operator to be anxious to get started with a new machine. Please take the time to familiarize yourself with the header by reading the Operator's Manuals and safety signs before attempting operation.

are the key to safety.

Form # 46620 Issue 01/06

OPERATION

ATTACHING THE HAY CONDITIONER

WARNING: Avoid possible injury or death from fall of hay conditioner:

a. Be sure header stand is secure, with L-pin

(L) engaged and locked with hairpin. In soft conditions, use a 2 x 4 block under stand.

b. Stand clear of hay conditioner whenever it

is suspended from lift cables only. Keep hands clear of conditioner and header when winching.

c. Be sure that upper mounting bolts are

securely tightened before installing or removing lower mounting bolts. Hay conditioner weighs approximately 730 lbs. (330 kg) and will fall suddenly if lift system becomes disengaged.

HEADER STAND – LOCKED & SECURE

IMPORTANT: For ease of installation, detach header from tractor before attaching hay conditioner to header. See Windrower Tractor or Adapter Operator's Manual.

1. To move conditioner, attach chain hooks to

conditioner side frames as shown (or to U-bolt on top sheet if present) and lift with forklift. Position hay conditioner behind header, approximately in center of swath opening. Be sure mounting hardware (A) (5/8 mounting bolt, flatwasher, lockwasher and nut) is in place on both sides.

NOTE: Watch clearance at gear case (B) and L/H header leg (C).

If no means of moving the conditioner is available, use the tractor to position the header as shown below, then detach header from tractor.

ATTACH CHAIN AT SIDE FRAMES OR U-BOLT

a. Position tractor and header in front of hay

conditioner at angle shown below.

b. Check alignment of hay conditioner with tractor

to ensure sufficient clearance at (D), (E) & (F).

c. Slowly drive tractor straight back so the hay

conditioner is positioned as shown by dotted

lines. d. Detach header from tractor and back away. e. Manually rotate right side of hay conditioner so

winch cables can be installed.

CHECK CLEARANCES IF POSITIONING

HEADER WITH TRACTOR

Form # 46620 Issue 01/06

POSITION HAY CONDITIONER

FOR INSTALLATION

OPERATION

ATTACHING THE HAY CONDITIONER

2. Attach winch cables (G) both sides.

NOTE: Ensure cable is correctly routed over pulley as shown, not crossing over.

3. Standing clear of the hay conditioner

inch wrench on winch nut (H). Keeping hands clear of conditioner, pull wrench upward to raise the conditioner into position. After each upward pull on wrench, push lever (A) forward to ensure winch pawl engages ratchet wheel at (B).

RAISE HAY CONDITIONER WITH WINCH

4. As hay conditioner reaches

mounted position, slide top mounting bolts (J) into header mounting brackets (K) with square washer, lock washer and hex nut on top.

NOTE: On left side, be sure

square washer is captured

behind welded stop (C) on

mounting bracket, not resting

on top.

5. TIGHTEN BOLTS (J), BOTH SIDES, SECURELY

BEFORE PROCEEDING TO STEP 6. Use winch to take up any slack in cables once bolts (J) are tight.

6. Install and tighten lower mounting bolts (L). (5/8 x

1-1/2 carriage bolt [head to rear], flat washer, lock washer and hex nut.

(continued)

, use a 1-1/8

ATTACH WINCH CABLES

ENSURE WINCH PAWL ENGAGES WHEEL

INSTALL AND TIGHTEN MOUNTING

BOLTS – TOP FIRST

Form # 46620 Issue 01/06

OPERATION

ATTACHING THE HAY CONDITIONER

7. Install belt over pulley (M) on header drive

shaft. *

NOTE: Do not pry belt over pulley. Loosen or

remove spring-loaded idler to allow installation.

(If idler is removed, take note of hardware

positioning for re-assembly.)

* IMPORTANT: Before first use, position drive

pulley (M) on shaft to align the belt. See "Attaching the Hay Conditioner" in Assembly section.

8. Adjust belt tension. See "Hay Conditioner Drive

Belt" in Maintenance/Service section.

9. Attach header to tractor. See Windrower

Tractor or Adapter Operator's manual.

10. Attach forming shield rear support straps to lower brackets at (N). NOTE: See Assembly section for instruction regarding attaching forming shields to conditioner and/or tractor.

11. Adjust header float springs for additional weight. See Windrower Tractor or Adapter Operator's manual.

(continued)

INSTALL BELT AND ADJUST TENSION

ATTACH FORMING SHIELD REAR SUPPORT

Form # 46620 Issue 01/06

OPERATION

DETACHING THE HAY CONDITIONER

1. For ease of removal, first detach the header from the tractor. See Windrower Tractor or Adapter Operator's Manual. NOTE: If front of conditioner forming shield is attached to conditioner, remember to detach rear support straps at lower brackets.

WARNING: Avoid possible injury or death from fall of hay conditioner:

a. Be sure header stand is secure, with L-pin

(L) engaged and locked with hairpin. In soft conditions, use a 2 x 4 block under stand.

b. Be sure that upper mounting bolts (F) are

securely tightened before installing or removing lower mounting bolts. Hay conditioner weighs approximately 730 lbs. (330 kg) and will fall suddenly if lift system becomes disengaged.

c. Check that winch cables are:

• properly routed over pulleys (D)

• tightly wrapped around winch tube

• secured at hook (A) on front face of

conditioner

• If necessary, take up cable slack by pulling up on 1-1/8 inch wrench on winch nut (E).

d. Check that winch pawl is engaged in ratchet

wheel at (B).

HEADER STAND – LOCKED & SECURE

CABLES TIGHT AND PROPERLY ROUTED

& TOP MOUNTING BOLTS TIGHT

e. Stand clear of hay conditioner whenever it

is suspended from lift cables only. Keep hands clear of conditioner and header when winching.

2. Loosen idler adjuster and remove drive belt from header pulley. See "Hay Conditioner Drive Belt" in Maintenance/Service section for adjuster details.

3. Remove lower

conditioner mounting bolts (C).

4. Standing clear of hay conditioner

, loosen and disengage top mounting bolts (F) from brackets on header.

REMOVE MOUNTING BOLTS -

LOWER BOLTS FIRST

Form # 46620 Issue 01/06

OPERATION

DETACHING THE HAY CONDITIONER

5. Standing clear of hay conditioner follows. Use a long wrench and keep hands clear of conditioner and header when winching.

a. Position a 1-1/8 wrench on winch nut (E) and

pull firmly up. Pull lever (G) back to disengage winch pawl (H) from ratchet wheel (J).

b. Turn winch nut (E) down as far as possible and

push lever (G) forward, ensuring winch pawl (H) engages ratchet wheel (J).

c. Remove and reposition the wrench on the

winch nut and repeat steps 5a and 5b until the conditioner is on the ground and winch cables (D) are slack.

6. Detach winch cables (D) from pulleys on

header.

7. When attaching header to tractor: If no means of moving the conditioner away

from the header is available, manually rotate right side of hay conditioner as shown to maximize clearance. Be sure that there is sufficient clearance to hydraulic lines at (K) and (L).

(continued)

, lower as

LOWER CONDITIONER WITH WINCH

DETACH WINCH CABLES

ROTATE CONDITIONER FOR CLEARANCE

IF ATTACHING HEADER TO TRACTOR

Form # 46620 Issue 01/06

OPERATION

BREAK-IN PERIOD

1. After attaching header to windrower tractor for

the first time, operate the machine slowly for 5 minutes, watching and listening FROM THE OPERATOR'S SEAT for binding or interfering parts.

CAUTION: Before investigating an unusual sound or attempting to correct a problem; shut off engine, engage park brake and remove key.

2. Check all belts after 5 hours

stretch. Tighten as necessary. (See Maintenance/Service section.

Continue to check the belts periodically for the first 50 hours.

3. Tighten any loose hardware after 5 hours

operation. See Specifications section for recommended torque’s.

4. Tighten the bottom and side wobble box

mounting bolts (C) after 10 hours and every 100 hours thereafter. Torque to 200 ft.lbs. (270 N⋅m), starting with the side mounting bolts.

5. Change wobble box lubricant after 50 hours

operation and every 1000 hours (or 3 years) thereafter. See Maintenance/Service section.

6. Until you become familiar with the sound and

feel of your new header, be extra alert and attentive.

operation for initial

operation

TIGHTEN WOBBLE BOX MOUNTING BOLTS

Form # 46620 Issue 01/06

OPERATION

PRE-STARTING CHECKS

Do the following at the start of each operating season.

1. Review the Operator’s Manual to refresh

2. Review all safety signs and other decals on

3. Be sure all shields and guards are properly

4. Reaquaint yourself with the controls before

Also:

5. Adjust tension on all belts and chains. See

6. Perform all annual maintenance. See

CAUTION:

your memory on safety and operating recommendations.

the machine and note hazard areas.

installed and secured. Never alter or remove safety equipment.

beginning operation.

Maintenance/Service section.

Form # 46620 Issue 01/06

OPERATION

PRE-STARTING CHECKS

Do the following each day before start-up:

CAUTION:

1. Clear the area of other persons, pets, etc.

Keep children away from machinery. Walk around the header to be sure no one is under, on or close to it.

2. Remove foreign objects from the machine and

surrounding area.

3. Wear close fitting clothing and protective

shoes with slip resistant soles.

As well, carry with you any protective clothing and personal safety devices that COULD be necessary through the day. Don’t take chances.

You may need:

- a hard hat

- protective glasses or goggles

- heavy gloves

- respirator or filter mask

- wet weather gear

4. Protect against noise. Wear suitable hearing

protective devices such as (A) earmuffs or ear plugs (B) to protect against objectionable or uncomfortable loud noise.

5. Check the machine for leaks or any parts that

are missing, broken, or not working correctly. Use proper procedure when searching for pressurized fluid leaks. See “Hydraulic Reel Drive” in Maintenance/Service section.

6. Clean lights and reflectors on the header.

7. Perform all daily maintenance. See

Maintenance/Service section.

OPERATE CORRECTLY

IMPORTANT: See Windrower Operator’s

Manual for information on the following:

Start-Up Procedure Driving the Windrower Stopping Procedure

Form # 46620 Issue 01/06

PROTECT YOURSELF

PROTECT AGAINST NOISE

OPERATION

HEADER CONTROLS

CAUTION: Be sure all bystanders are clear of machine before starting windrower or engaging any header drives.

See the Windrower Tractor Operator's Manual for identification of in-cab controls for:

• Header Drive Clutch

• Header Height

• Ground Speed

• Reel Speed

• Hydraulic Conditioner Roll Opener (Option)

HEADER LIFT CYLINDER STOPS

DANGER: To avoid bodily injury or death from fall of raised header, always engage cylinder stops before going under header for any reason.

Cylinder stops are located on both header lift cylinders on windrower.

To engage cylinder stops:

1. Press top of header height switch (A) to raise

header to maximum height.

2. Lift retainer (B) up to release cylinder stop (C).

Lower stop onto cylinder.

3. To store, push up on stop (C) until retainer

locks in storage position.

HEADER HEIGHT SWITCH

LIFT CYLINDER STOP - ENGAGED

LIFT CYLINDER STOP - STORAGE

Form # 46620 Issue 01/06

OPERATION

OPERATING VARIABLES

Satisfactory function of the header and hay conditioner in all situations requires making proper adjustments to suit various crops and conditions.

Correct operation reduces crop loss and allows cutting of more acres. As well, proper adjustments and timely maintenance will increase the length of service you receive from the machine.

The variables listed here and detailed on the following pages will affect the performance of the header and conditioner. You will quickly become adept at adjusting the machine to give you the desired results.

LEAN BAR POSITION

IMPORTANT: To prevent structural damage to

header, do not operate with lean bar removed.

Use the lean bar adjustment to accommodate different crop heights.

The lean bar should strike the upper portion of crop, leaning it away from the header and exposing the stalks to the sickle.

To raise or lower lean bar, re-position hardware (A) in adjustment holes as required.

NOTE: In very tall crops, to prevent pinning of crop around lean bar, extensions are available. See “Tall Crop Kit” in Attachments section.

UGER HEADER

1. Lean Bar Position

2. Ground Speed

3. Reel Speed

4. Reel Pick-Up Finger Pitch

5. Cutting Height

6. Header Angle

7. Header Flotation

8. Auger Mounted Crop Deflectors

HAY CONDITIONER

9. Roll Intermesh

10. Roll Tension

11. Feed Pan Position

12. Forming Shields

OPERATING VARIABLES

LEAN BAR ADJUSTMENT

Form # 46620 Issue 01/06

OPERATION

GROUND SPEED

Ground speed of windrower should be such that sickle can cut crop smoothly and cleanly.

See Windrower Tractor Operator's Manual for identification and instructions for use of ground speed control.

The chart below indicates the relationship between ground speed and area cut for the three auger header sizes.

Example shown: At a ground speed of 6 miles per hour (9.7 km/h) with a 14 ft. header*, the area cut per hour would be 10-1/2 to 11 acres (4-1/4 to 4-1/2 hectares).

* A 14 ft. header has a cut width of 14 ft. 3 in. (4.3 m)

A 12 ft. header has a cut width of 12 ft. 3 in. (3.7 m) A 16 ft. header has a cut width of 16 ft. 3 in. (5.0 m) An 18 ft header has a cut width of 18 ft. 3 in. (5.6 m)

Form # 46620 Issue 01/06

OPERATION

REEL SPEED

For best feeding of crop into the sickle and auger, reel speed should be just faster than ground speed. This gently sweeps crop across sickle into auger. Excessive reel speed causes undue wear of reel components and unnecessary load on reel drive, resulting in uneven reel motion.

922 and 933 Headers

See Windrower Tractor Operator's Manual for identification and instructions for use of reel speed control in cab. NOTE: Both speed control knobs on tractor console are used to adjust reel speed.

912 Header

See "Reel and Reel Drive" in Maintenance/ Service section for instructions regarding changing reel speed.

Form # 46620 Issue 01/06

OPERATION

REEL PICK-UP FINGER PITCH

Another factor in effective feeding of crop into the sickle and auger is finger pitch angle (the angle the fingers operate at in relation to the ground).

NOTE: In the illustration at right, pitch angle (A) is more aggressive than pitch angle (B).

Generally it should not be necessary to adjust the finger pitch angle, however in certain crop types and conditions adjustment of the finger pitch may be required to achieve best results.

The pitch should be just aggressive enough to provide adequate crop lifting action for proper cutting.

Pitch angle can be adjusted by rotating the cam.

Rotating the cam forward results in a more aggressive

Rotating the cam rearward results in a less aggressive

To adjust cam position

1. Loosen four bolts (C), both ends of reel.

2. Turn bolts (D) at cam end to move cam up or

down at front or rear until desired position is obtained.

3. Tighten four bolts (C), both ends, to secure

reel position.

4. Rotate reel slowly by hand and check finger

clearance at knife and pan. Flex fingers to

simulate crop-loaded position to ensure fingertip clearances to knife sections and auger pan are adequate for working

conditions.

5. If necessary, adjust reel fore-aft position to

achieve proper clearances. See Maintenance/ Service section.

NOTE: For optimum header performance in all crops, position the reel so that finger tips are as close as possible to knife sections and auger pan without interfering. Some contact between finger tips and knife guards is acceptable. Rotate tines in direction of crop load, to check for minimum clearance as tines pass over guards and pan.

(higher in the back),

pitch angle.

(higher in the front),

pitch angle.

FINGER PITCH ANGLE

FINGER PITCH ADJUSTMENT

CHECK TINE CLEARANCE

Form # 46620 Issue 01/06

OPERATION

CUTTING HEIGHT

Your header will be equipped with either:

• wide adjustable outer skid shoes, or

• gauge rollers plus narrower skid shoes.

Vary the cutting height by adjusting either skid shoe or gauge roller position. The operator can then lower the header to the ground, allowing the shoes or rollers to provide a consistent cutting height.

NOTE: Lowering the skid shoes or gauge rollers raises the cutting height. (Gauge rollers allow higher settings than skid shoes.) This may be desirable in stony conditions, to reduce damage to cutting components. Other benefits include reduced plugging due to mud or dirt build-up and longer stubble for faster drying.

WARNING: To avoid bodily injury or death from unexpected start-up or

fall of raised header; stop engine, remove key and engage header lift cylinder stops before going under header to adjust skid shoes or gauge rollers (or for any reason).

Skid Shoes

The right and left end skid shoes are adjustable up and down.

To adjust:

1. Remove pins (A), two per shoe.

2. Move shoe up or down to desired position and

replace pins (A).

Gauge Rollers

To adjust gauge roller height:

1. Remove pins (B), two per wheel.

2. Move roller to desired position and replace

pins (B).

LIFT CYLINDER STOP - ENGAGED

SKID SHOE ADJUSTMENT

GAUGE ROLLER ADJUSTMENT

Form # 46620 Issue 01/06

OPERATION

HEADER ANGLE

The header (or guard) angle is adjustable in the following range depending on tractor model (measured with cutterbar on ground): Tractor models:

XX52/XX52i c/w shallow angle kit XX52/XX52i w/o shallow angle kit

XX40/XX50

8° to 16° below horizontal

11° to 18° below horizontal

Header angle is adjusted by lengthening or shortening the tractor lift linkage center link. Choose an angle that maximizes performance for your crop and field conditions.

IMPORTANT: A flatter header angle is recommended for normal conditions. A flatter angle reduces sickle section breakage and reduces soil build-up at the cutterbar and/or auger pans in wet conditions or where ground is uneven (gopher mounds, etc.).

Use a steeper angle to cut very close to the ground, or for better lifting action of down crops.

See Windrower Tractor Operator's Manual for adjustment procedure.

HEADER FLOTATION

As a starting point for normal conditions, adjust float spring tension so that 75 - 85 lbs. force (335 to 380 N) is required to lift cutterbar off ground at each end.

Benefits of lighter float settings:

1. Less cutting component breakage in rough or stony conditions.

2. Avoids soil build-up at the cutterbar and/or auger pans in wet conditions or where ground is uneven

(gopher mounds, etc.).

Benefits of heavier float settings:

1. When cutting very close to the ground, enables cutterbar to closely follow ground contours.

Header float weight changes if lift linkage center link length is changed. Float weight also varies through first few inches of header lift cylinder extension. Check header float weight after selecting a center link length and with header lift cylinders fully retracted. Readjust header float springs if necessary to obtain desired float. See Windrower Tractor Operator's Manual for adjustment procedure.

Form # 46620 Issue 01/06

OPERATION

AUGER MOUNTED CROP DEFLECTORS/STRIPPERS & STRIPPER BAR EXTENSIONS: 912 & 922 HEADERS

Four rubber finger assemblies are mounted to the auger to direct crop rearward to the hay conditioner such that material is evenly distributed across the full width of the conditioner. If too much “end feeding” of conditioner rolls is occurring, remove two outboard rubber finger assemblies (A).

If too much “Center Feeding” of conditioner rolls is occurring, the following may be necessary:

1. Install flighting-mounted deflectors (B). Deflectors are stored under platform at (C). Depending on crop

conditions, install one or two deflectors at each side of delivery opening.

2. Replace full-length front “L” angle strippers with 1/2 length front “C” channel strippers. These 1/2 length

strippers are stored on underside of pan at (D). On-header storage of full length front strippers is not provided.

3. Remove center stripper extensions (E) on center stripper bars at each side of delivery opening.

AUGER MOUNTED CROP DEFLECTORS

AUGER FLIGHTING DEFLECTOR

CENTER STRIPPER EXTENSIONS

FRONT STRIPPER – SHORTER “C” CHANNEL

DEFLECTOR STORAGE

STRIPPER STORAGE

Form # 46620 Issue 01/06

OPERATION

(

)

HAY CONDITIONER ROLL INTERMESH

The intermeshing steel rolls of the hay conditioner crimp the plant stems in several places, allowing moisture release and faster drying. The degree to which the stems are conditioned (crimped) depends on the amount of roll intermesh.

Correct conditioning of alfalfa, clover and other legumes is usually indicated when 90% of the stems show crimping but no more than 5% of the leaves are damaged. To achieve this, roll intermesh is factory set so that dimension (D) is approximately 5/8 inch (16 mm) for normal operation, which corresponds to 2.5 on the roll gap decal.

In heavy thick stemmed crops, rolls may need to be adjusted for almost no roll intermesh (7 on roll gap decal).

In lighter crops, a closer intermesh may be required for optimum conditioning, however setting rolls too close may cause excessive stem and leaf damage.

To adjust roll intermesh

NOTE: The top face of nut (E) is used as the indicator for the gauge decal on the threaded rod. Each division on the roll gap decal represents a change of approximately 1/8 inch (3mm) in roll gap. The factory setting of 5/8 inch (16mm)-roll gap is mark 2.5 on the decal. When adjusting roll gap, be sure that the decal reading is the same on both sides of the conditioner roll to achieve consistent intermesh across the rolls.

1. Loosen nut (E).

2. Turn nut (F) clockwise to decrease intermesh,

or counter-clockwise to increase intermesh. NOTE: Nut (F) is welded to adjuster tube so complete assembly will turn.

3. When intermesh is correct, tighten nut (E)

while holding nut (F) with another wrench to lock the position securely.

ROLL INTERMESH ADJUSTMENT

ROLL INTERMESH

FACTORY SET AT 5/8”

16 mm

ROLL INTERMESH ADJUSTMENT

Form # 46620 Issue 01/06

HAY CONDITIONER ROLL TENSION SPRINGS

The conditioner roll intermesh is maintained by two tension springs to provide roll pressure for correct conditioning of the crop. These springs also allow the rolls to open to allow passage of small solid objects without damage to the rolls. The roll tension has been factory set for normal operating conditions and generally does not require adjustment.

In some conditions, less aggressive conditioning may be desirable, and roll tension can be reduced as required. For smooth conditioner operation, back off tension only as much as required for desired conditioning action.

To decrease spring tension:

1. Loosen jam nut (A).

2. Turn bolt (H) out of spring to decrease tension

(easier to force rolls open.)

3. Hold spring plug (K) with a wrench and tighten

nut (A) securely against plug to secure the position.

4. Repeat at other side.

FEED PAN/ROCK DROP TINE POSITION: (Relative to Hay Conditioner)

Rock drop tines must be correctly positioned to ensure proper feeding into hay conditioner. Check also that conditioner feed pan has not become pushed down or buckled. A damaged feed pan can result in uneven feeding to the hay conditioner.

To adjust position of feed pan and rock drop tines:

1. Ensure that all tine points are in line. Bend

tines to align if required.

2. Select desired setting for tine positions (see

step 4).

3. To adjust tine position, loosen bolts (J) at both

sides of delivery opening.

4. Rotate channel assembly with wrench either

upward or downward to align pointer (E) with the center of slots in hay conditioner frame for your specific crop conditions, as follows:

SLOT: (B) – recommended for light crop. (C) – factory set, for medium volume crops. (D) – recommended for heavy crop.

5. Tighten bolts (J).

Form # 46620 Issue 01/06

ROLL TENSION ADJUSTMENT

ROCK DROP TINE POSITIONING

ALIGN POINTER WITH CENTER OF SLOT

OPERATION

HAY CONDITIONER FORMING SHIELDS

CAUTION: Keep forming shields installed at all times conditioner is in use. Do not allow anyone to stand behind the machine while operating. Stones or other foreign objects may be ejected from the conditioner with considerable force.

The side and rear deflectors, and deflector fins are adjustable to shape the windrow to your preference.

In deciding on windrow width, the following factors should be considered:

• weather conditions (rain, sun, humidity, wind)

• type and yield of crop

• drying time available

• method of processing (bales, silage, "green-feed")

A wider windrow will generally dry faster and more evenly, resulting in less protein loss. Fast drying is especially important in areas where the weather allows only a few days to cut and bale. See "Haying Tips" in this section for more information.

Where weather conditions permit or when drying is not critical, for example, when cutting for silage or "greenfeed", a narrower windrow may be preferred for ease of pick-up.

Windrow Width

Position the adjuster handle as required to move the side deflectors to the desired width.

NOTE: With hardware installed in hole (A) in L/H link as shown, deflectors will move symmetrically about the center of the conditioner rolls. For the most evenly formed windrows, use position (A) for windrows up to 65 inches wide. Use hole (B) only when windrows over 65 inches are required, as this allows the left deflector to open to a wider position than the right deflector. Maximum width is with hardware in hole (B) and handle in position (1).

Rear Deflector

The rear deflector (L) slows the crop exiting the conditioner rolls, directs the flow downward, and "fluffs" the material.

To start, adjust rear deflector to approximately the mid-range position (45°). Optimum position for best windrow uniformity must be determined for each crop condition.

To adjust rear deflector, loosen adjuster handles (M), one per side, position deflector and tighten adjuster handles (M). For even windrow formation, be sure deflector is not twisted.

HAY CONDITIONER FORMING SHIELDS

Form # 46620 Issue 01/06

HAY CONDITIONER FORMING SHIELDS (continued)

Forming Shield Height

Depending on the amount of crop material, the rear of the forming shield assembly can be raised or lowered to properly deflect the crop. For heavier crops use the higher settings:

• XX40 & XX50 series tractors use 4

hole from the bottom on the rubber

5 strap.

• XX52/XX52i tractors use 1

or 2nd hole

from the bottom of rubber strap. For lighter crops, lower forming shield as required to form the most uniform windrows. Note that too low a setting will cause uneven and poorly formed windrows.

To adjust forming shield rear height, remove hairpin at (N), both sides, and raise or lower shields to desired height.

NOTE: For normal operation, front of forming shield assembly is attached to conditioner top cover. If desired, shield assembly can be fully tractor mounted with front of shield assembly attached to top rear pin of tractor lift linkage. This accommodates frequent removal of header from tractor. See Assembly section for details.

Deflector Fins

Four deflector fins provided standard are stored at (K) on the top L/H side of the top cover. Additional fin hardware required is stored at (J).

Use deflector fins as shown at (D) to evenly distribute material when laying swaths wider than 72 inches (1830 mm). Fin position can be adjusted without loosening mounting bolt. Set fins approximately parallel to side deflectors for wide swath and adjust as required for even distribution of crop across full width. For narrow windrow less than 72 inches (1830 mm) remove fins.

NOTE: Four additional fins (available from your dealer) may be mounted in holes (A) for even crop distribution in swaths over 90 inches (2286 mm) wide.

HAY CONDITIONER FORMING SHIELDS

OPERATION

DEFLECTOR FINS

Form # 46620 Issue 01/06

OPERATION

HAYING TIPS

There is one certainty when making hay - a fast cure will maintain top quality. It is critical to have the cured hay baled as quickly as possible, for two reasons:

1. Every day hay lies on the ground, 5% of the protein is lost.

2. The sooner the cut hay is off, the earlier the start for next growth.

Generally, leaving the windrow as wide and thin as possible makes for the quickest curing, however there are other factors that affect curing time:

1. TOPSOIL MOISTURE When the ground is wetter than the hay, moisture from the soil is absorbed by the hay above it. Determine topsoil moisture level before cutting. Use a moisture tester or estimate level:

Over 45% - WET - Soil will be muddy 25 - 45% - DAMP - Walking on soil leaves tracks Under 25% - DRY - Soil will be dusty on top

When ground is wet due to irrigation, wait until soil moisture drops below 45%. When ground is wet due to frequent rains, cut when weather allows and let the forage lie on wet ground until it dries to the moisture level of the ground. At this point, the cut hay will dry no more until the ground under it dries, so consider moving the windrow to drier ground.

On wet soil, the general rule of "wide and thin" does not apply. A narrower windrow will dry faster than hay left flat on wet ground.

2. CLIMATE AND TOPOGRAPHY a. Try to have as much hay cut as possible by midday, when drying conditions are best. b. Fields sloping south get up to 100% more exposure to the sun's heat than do north sloping fields. If you

bale and chop, consider baling the south facing fields and chopping those facing north. c. When relative humidity is high, the evaporation rate is low and hay dries slower. If there is no wind,

saturated air becomes trapped around the windrow, further hindering the drying process. Raking or

tedding will expose the hay to fresher, less saturated air. Cutting hay perpendicular to the direction of the

prevailing winds may also help.

3. WINDROW CHARACTERISTICS See "Operating Variables" in this section. Control the factors listed to produce a windrow with the following characteristics: a. High and fluffy for good air flow.

process than direct sunlight. b. Consistent formation, not bunchy.

chopper etc. c. Even distribution, not piled in the middle or higher on one side.

side could cause stacks to lean, round bales to have one end smaller and loose, or small square bales to

be heavy on one side, causing handling and stacking problems. d. Properly conditioned without excessive leaf damage.

4. RAKING AND TEDDING Raking or tedding will speed up drying, however the benefits must be weighted against the additional leaf losses which will result. When the ground beneath the down hay is dry, raking or tedding is probably not worthwhile. Big windrows on damp or wet ground should be turned over when they reach 40-50% moisture. Hay should not be raked or tedded at less than 25% moisture, or excessive yield losses will result.

5. CHEMICAL DRYING AGENTS Hay drying agents work by removing wax from legume surfaces, enabling water to escape and evaporate faster. However, treated hay lying on wet ground will also absorb ground moisture faster. Before deciding to use a drying agent, costs and benefits relative to your area should be carefully compared. Always follow chemical manufacturer’s recommendations for safe handling and proper use.

The movement of air through the windrow is more important to the curing

A uniform windrow permits an even flow of material into the baler,

A windrow that is higher or heavier on one

Form # 46620 Issue 01/06

OPERATION

JUS

"GRASS SEED SPECIAL" HEADER

The grass seed auger header has several features to adapt it to this special application. These features include:

Stub Guards and Hold-downs equipped with stub guards for effective cutting in tough grass crops. See "Sickle and Sickle Drive" in Maintenance/Service section for maintenance of these components.

Special Auger Design beater supports have been removed to reduce auger wrapping.

Slower Auger Speed slower auger speed of 170 RPM (compared with 205 RPM for 16’ and standard header) also reduces auger wrapping.

Adjustable Stripper Bars stripper bars are adjustable for more effective stripping of grass crops. To adjust:

1. Loosen bolts (G) along upper stripper bars.

2. Slide extension bars (H) in or out to obtain

approximately 1/8 inch (3 mm) clearance to

auger flighting (J) along entire auger length.

3. Tighten bolts (G).

Auger Pan Extensions provided to reduce delivery opening from the maximum 68 inches (1720 mm) to 59 inches (1490 mm). A second pan extension may be ordered to further reduce opening to 50 inches (1260 mm).

NOTE: When installing auger pan extensions (A):

1. The pan supplied is factory assembled to be

installed on the left side of the delivery

opening, with cutterbar support (D) at inboard

side. Install hardware supplied as shown.

2. Move the two upper sets of stripper bars (B)

so end of stripper is flush with edge of pan

extension. The lowest (most forward) set of

stripper bars (C) should remain in standard

pan position as shown. Reset upper stripper

bars clearance as described above.

Windrow Forming Rods provided to assist in forming the narrow windrows preferred for this application. Bend the rods to modify the windrow shape. Use the forming rods in conjunction with the auger pan extensions to achieve the width and shape of windrows you desire. See “forming rod installation” section.

Six-Bat Reel for smoother reel action and better crop feed into the header.

: A sixth bat is added to the reel body,

: The center beaters and

: For 12’ & 14’ Headers, the

: One pan extension is

: The cutterbar is

: The two upper sets of

: Forming rods are

TRIPPER BAR AD

INSTALLING AUGER PAN

EXTENSION

POSITION UPPER STRIPPER BARS

FLUSH WITH PAN EXTENSIONS

WINDROW FORMING RODS

TMENT

Form # 46620 Issue 01/06

OPERATION

UNPLUGGING THE HEADER

WARNING: Stop engine and remove key from ignition before removing plugged material from header.

If the sickle plugs

1. Stop forward movement of the windrower and

disengage header drive clutch.

2. With header on ground, back up several feet

and engage header drive clutch.

3. If plug does not clear, disengage header drive

clutch and raise header fully.

4. Shut off engine, remove key and engage park

brake.

5. Engage header lift cylinder stops.

WARNING: Wear heavy gloves when working around sickle.

6. Clean off cutterbar.

If plugging persists, see Trouble Shooting section.

If auger or conditioner plugs:

1. Stop forward movement of the windrower,

disengage header drive clutch and raise

header fully.

2. Shut off engine, remove key and engage park

brake.

3. Engage header lift cylinder stops.

WARNING: Wear heavy gloves when working around sickle.

4. Clean off cutterbar and area under reel.

5. Position wrench (A) over end of drive shaft (B)

and rotate counter-clockwise (from left end)

until plug clears.

6. Store wrench in left end divider and secure

with hairpin at (C).

If plugging persists, see Trouble Shooting section.

Hydraulic Conditioner Roll Opener (Option)

For units equipped with this option, if conditioner rolls plug during operation:

• Disengage header drives.

• Press top of switch (D) to extend the cylinders

at the sides of the conditioner frame, forcing

the rolls open.

• While holding switch (D) in the up position, set

engine throttle at half speed and engage

header drive to clear conditioner plug.

• When plug is cleared, release switch and

continue normal operation. Cylinders will

automatically retract.

For information on ordering this option, see Attachments section in this book.

running, or if header drive is engaged with engine running. If it becomes necessary to manually remove a plug from the conditioner:

• Disengage header drive.

• Press top of switch (D) to extend the

• Shut off engine and remove key.

• Remove plug manually and continue

CLEARING PLUGS

WRENCH STORAGE

OPERATE HYDRAULIC ROLL OPENER

WITH REEL LIFT SWITCH

WARNING: Be aware that rolls will close automatically if bottom of switch (D) is pressed while engine is

cylinders at the sides of the conditioner frame, forcing the rolls open.

normal operation.

Form # 46620 Issue 01/06

OPERATION

TRANSPORTING THE HEADER

See "Transporting the Windrower" in Windrower Tractor Operator's Manual for recommended procedures for:

· Driving the Windrower on Roads

· Towing the Windrower on a Trailer

· Towing the Windrower without a Trailer

NOTE: For headers with divider rods, when transporting on a side-mount trailer, remove divider rods to narrow the transport width.

LIFTING HEADER IN WORKING POSITION

If it is necessary to lift header once it has been lowered from shipping position to working position, see "Lifting Vehicle Requirements" and "Chain Requirements" in Unloading & Assembly section before proceeding.

Attach one chain (C) from lifting vehicle to both ends of lean bar. Attach a second chain (D) from lifting vehicle to center link anchor on frame tube as shown.

CAUTION: Be sure hooks are secure before lifting header. Stand clear when lifting, as machine may swing.

LIFTING HEADER IN WORKING POSITION

Form # 46620 Issue 01/06

OPERATION

STORAGE PROCEDURE

Do the following at the end of each operating season:

CAUTION:

1. Clean the windrower thoroughly. Never use gasoline, naphtha or any volatile material for cleaning

purposes. These materials may be toxic and/or flammable.

2. Store machine in a dry, protected place if possible.

3. Cover cutterbar and sickle guards to prevent injury from accidental contact.

Also:

4. Repaint all worn or chipped painted surfaces to prevent rust.

5. Loosen all drive belts.

6. Lubricate the windrower thoroughly, leaving excess grease on fittings to keep moisture out of bearing.

Apply grease to exposed threads and sliding surfaces of components.

7. Check for worn or broken components and repair or order replacements from your dealer. Attention to

these items right away will save time and effort at beginning of next season.

8. Tighten loose hardware and replace any missing hardware. See Specification section for torque charts.

9. Remove divider rods (if equipped) to reduce space required for inside storage.

10. Units with stub guards - To prevent stub guard adjuster bar bolts from becoming seized, apply penetrating oil at bolts prior to storage.

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

SERVICE PROCEDURES

CAUTION: To avoid personal injury, before servicing machine or opening drive covers:

1. Fully lower header. If necessary to service in the raised position, first engage header lift cylinder stops.

2. Disengage header drive clutch.

3. Stop engine and remove key.

4. Engage park brake.

5. Wait for all

Wear close-fitting clothing and cover long hair. Never wear dangling items such as scarves or bracelets.

Wear protective shoes with slip-resistant soles, a hard hat, protective glasses or goggles and heavy gloves.

If more than one person is servicing the machine at the same time, be aware that rotating a driveline or other mechanically driven component by hand (for example to access a lube fitting) will cause drive components in other areas (belts, pulleys and sickle) to move. Stay clear of drive components at all times.

Be prepared if an accident should occur. Know where the first aid kit and fire extinguishers are located and how to use them.

Keep the service area clean and dry. Wet or oily floors are slippery. Wet spots can be dangerous when working with electrical equipment. Be sure all electrical outlets and tools are properly grounded.

Use adequate light for the job at hand.

Replace all shields removed or opened for service.

Use only service and repair parts made or approved by the equipment manufacturer. Substituted parts may not meet strength, design or safety requirements.

Keep the machine clean. Never use gasoline, naphtha or any volatile material for cleaning purposes. These materials may be toxic and/or flammable.

moving parts to stop.

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

RECOMMENDED LUBRICANTS

GREASE

Use SAE Multi-Purpose High Temperature Grease with Extreme Pressure (EP) Performance and containing at least 1.5% molybdenum disulphide. (NLGI Grade 2) Also acceptable is an SAE Multi-Purpose Lithium Base Grease.

GEAR LUBRICANT

Wobble Box and Hay Conditioner Gear Case: Use SAE 85W-140 gear lube (API Service Class. GL-5)

Auger Drive Gear Case: Use grease as specified above.

CAPACITIES

Wobble Box – 2.2 litres (2.3 U.S. quarts)

Hay Conditioner Gear Case - 1100 ml (1.2 U.S. quart)

Auger Drive Gear Case - 600 grams (1.5 tubes)

STORING LUBRICANTS

Your machine can operate at top efficiency only if clean lubricants are used. Use clean containers to handle all lubricants. Store them in an area protected from dust, moisture and other contaminants.

SEALED BEARING INSTALLATION

1. Clean shaft and coat with rust preventative.

2. Install flangette, bearing, flangette and lock collar. The locking cam is only on one side of the bearing.

3. Install (but do not tighten) the flangette bolts.

4. When the shaft is located correctly, lock the lock collar with a punch. The collar should be locked in the same direction the shaft rotates. Tighten the setscrew in the collar.

5. Tighten the flangette bolts.

6. Loosen the flangette bolts on the mating bearing one turn and re-tighten. This will allow the bearing to line up.

TIGHTEN COLLAR IN DIRECTION

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

GREASING THE HEADER AND CONDITIONER

See "Recommended Lubricants" in this section for recommended greases.

The following greasing points are marked on the header by decals showing a grease gun (A), and grease interval (B) in hours of operation. Use the hour meter in the windrower cab and the "Maintenance Checklist" provided to keep a record of scheduled maintenance.

Procedure:

1. Wipe grease fitting with a clean cloth before greasing, to avoid injecting dirt and grit.

2. Inject grease through fitting with grease gun until grease overflows fitting, except where noted. Inject grease slowly to prevent seal damage.

3. Leave excess grease on fitting to keep out dirt.

4. Replace any loose or broken fittings immediately.

5. If fitting will not take grease, remove and clean thoroughly. Also clean lubricant passageway. Replace fitting if necessary.

10 Hours or Daily

1. Cross-Shaft Center Support Bearing (D)

- one fitting on Double Sickle Header

25 Hours

1. Sickle Head (C) - single sickle: one fitting

NOTE: If more than 6 to 8 pumps of the grease gun are required to fill the cavity, replace the seal in the sickle head. When changing seal, check pin and needle bearing for wear. Replace if necessary. See page 45.

- double sickle: two fittings

SAMPLE GREASE DECAL

CROSS-SHAFT CENTER SUPPORT BEARING

DOUBLE SICKLE HEADER

SICKLE HEAD

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

GREASING THE HEADER AND CONDITIONER (continued)

50 Hours

1. Reel Finger Tube Bearings (E)

- twenty fittings on 14’, 16’, 18’ - 922 headers.

- eighteen fittings on 12’ – 933 headers.

- twenty-four fittings on 14’ – 933 headers.

3. Hay Conditioner Idler Pivot (J)

- one fitting

REEL FINGER TUBE BEARINGS

922 & 933 HEADERS

2. Hay Conditioner Roll Shaft Bearings (F) & (G)

- four fittings.

CONDITIONER IDLER PIVOT

4. Auger Drive Jackshaft Bearings (K)

- one fitting on 912 Header only

JACKSHAFT BEARINGS - 912 HEADER

LEFT SIDE RIGHT SIDE

CONDITIONER ROLL BEARINGS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

GREASING THE HEADER AND CONDITIONER

(continued)

100 Hours or Annually:

1. Hay Conditioner Universal Shaft (H)

- three fittings.

2. Drive Shaft Support Bearings (C) & (D)

- two fittings

3. Cross-Shaft End Support Bearings (E) & (F)

- two fittings on Double Sickle

Header

4. Reel Shaft Bearings (G) & (H)

- two fittings on 922 and 933

Headers

LEFT END RIGHT END DRIVE SHAFT SUPPORT BEARINGS

LEFT END RIGHT END

CROSS-SHAFT END SUPPORT BEARINGS

DOUBLE SICKLE HEADER

NDITIONER UNIVERSAL SHAFT

LEFT END RIGHT END REEL SHAFT BEARINGS & DRIVE CHAIN

922 & 933 HEADERS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

GREASING THE HEADER AND CONDITIONER (continued)

100 Hours or Annually

5. Reel Drive Chain (J)

- one fitting on 922 and 933 Headers. (Four to six pumps of

grease gun will be sufficient.)

6. Reel Shaft Bearings (K) and (M)

- two fittings on 912 Header

7. Auger Shaft Bearing (L) and (P)

- one fitting

8. Gauge Roller Bearings (N) - (Optional Equipment)

- four fittings

912 HEADER 922/933 HEADERS

LEFT END RIGHT END

REEL SHAFT BEARINGS - 912

REEL DRIVE CHAIN

AUGER SHAFT BEARING

GAUGE ROLLER BEARINGS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

SICKLE AND SICKLE DRIVE

WARNING: Keep hands clear of the area between guards and sickle at all times.

CAUTION: Wear heavy gloves when working around or handling sickles.

Sickle Lubrication

Apply SAE 10 or equivalent light weight oil daily (one or two drops per section) along entire length of sickle.

NOTE: Do not oil sickle if operating in sandy conditions. Oil will cause sand to adhere to sickle components, resulting in excessive wear.

Units with stub guards - Keep adjuster screws and top guard adjuster bar well-lubricated, especially before storage to prevent corrosion.

Sickle Sections

Check daily sickle back and are not worn or broken. Replace as required. To replace sickle section:

1. A worn or broken sickle section (A) can be replaced without removing sickle from cutterbar.

2. Remove lock nuts and lift section off of bolts. IMPORTANT: Do not mix heavy and light sickle sections on same sickle.

3. Clean any dirt off of sickle back and position new sickle section on bolts. Secure with lock nuts.

To Remove Sickle

1. Clean area around sickle head. Stroke sickle to its outer limit and remove bolt (C).

2. Insert screwdriver in slot (B) and pry up on sickle head pin to free sickle.

3. Stroke pitman arm to clear bearing in sickle head. Insert sickle head pin in sickle head to shield bearing from dirt.

4. Wrap a chain around sickle head and pull sickle out.

5. If sickle is not being immediately reinstalled, cover sickle head to shield bearing from dirt.

that sections are firmly bolted to the

WARNING: Always stand to rear and grasp rear edge of sickle during removal to reduce risk of injury from cutting edges. Wear heavy gloves when handling sickle.

KEEP HANDS AWAY FROM SICKLE

OIL SICKLE DAILY EXCEPT

IN SANDY SOIL

BOLT-ON SECTIONS

REMOVING SICKLE

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

SICKLE AND SICKLE DRIVE (continued)

Sickle Head Needle Bearing Installation

Using a flat-ended tool (A) with approximately the same diameter as the bearing, push the bearing into the sickle head until the top of the bearing is flush with the step (B) in sickle head. IMPORTANT: O-ring and plug must be in place in sickle head before installing bearing. Assemble the bearing with the stamped end (the end with identification markings) against the tool.

Install seal (C) in top of sickle head with dust lip facing outwards.

IMPORTANT: To avoid premature sickle head or wobble box failure, be sure there is no looseness in: a) Fit of sickle head pin and needle bearing. b) Fit of sickle head pin and pitman arm.

To Install Sickle

WARNING: Always stand to rear and grasp rear edge of sickle during installation to reduce risk of injury from cutting edges. Wear heavy gloves when handling sickle.

IMPORTANT: Always align guards and re-set

sickle hold-downs while replacing sickle. See "Guards" and "Sickle Hold-Downs" in this section.

1. Slide sickle into place and replace bolt (D).

NOTE: When installing sickle head pin (E), bottom out the pin in sickle head, then hammer sickle head back up to pitman arm.

2. Tighten bolt (D) to 160 ft.lbs. (220 N.m)

Spare Sickle Storage

Provisions have been made for the storage of a spare sickle. When storing sickle, slide in from end of header and position sickle behind guides (C) under the header. Secure sickle head with clamp (B) as shown.

To remove spare sickle from its storage position, remove clamp-retaining nut (A), remove clamp (B) and pull sickle out.

NEEDLE BEARING INSTALLATION

INSTALLING SICKLE – FRONT

INSTALLING SICKLE

BOTTOM OUT

PIN IN HEAD

PARE SICKLE STORAGE – CLAMP END

Form # 46620 Issue 01/06

SPARE SICKLE STORAGE – UNDER HEADER

MAINTENANCE/SERVICE

Guards (Standard)

Check daily proper shear cut between sickle section and guard. Sickle sections should contact shear surface of each guard.

Check guards alignment by sighting down cutterbar. Align guards with guard straightening tool provided, as shown.

To bend guard tips up, position tool as shown at (B) and pull up.

To bend tips down, position tool as shown at (C) and push down.

See "Unplugging the Header" in Operation section for tool storage.

SERVICE PARTS NOTE: The first two guards at each end of cutterbar (double knife header) and at L/H end only (single knife headers) are special guards without the rear wear bar. To prevent interference with the knife back and avoid damage to the drive, these end guards must be serviced with the correct service part. (See Parts Catalog).

Sickle Hold-Downs

Check daily prevent sickle sections from lifting off guards but still permit sickle to slide without binding. Set holddowns after guards are aligned.

To set hold-downs:

1. Use the unplug wrench (A) with the flattened end against the front edge of the hold down (B). Strike the end of the wrench with a heavy hammer. This allows adjustment of hold-down arch (B) without "pinching" sickle. Clearance from hold-down to sickle section should be .020 in. (0.5 mm).

2. After adjusting all sickle hold-downs, run header at a low engine speed and listen for noise due to insufficient clearance. Re-adjust as necessary by placing a .020 in. (0.5 mm) shim between hold-down and section, then striking the hold-down arch (B) with a hammer.

that guards are aligned to obtain

(912 & 922 Headers)

that sickle hold-downs are set to

BENDING GUARD TIPS UP

A C

BENDING GUARD TIPS DOWN

SETTING SICKLE HOLD-DOWNS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

SICKLE AND SICKLE DRIVE (continued)

Stub Guards and Hold-Downs

Stub guards are standard equipment on the 933 Grass Seed header, but may be installed on the standard header as well. Kits are available for conversion.

To adjust stub guard top guides:

1. Stroke sickle to center the sections on guard points.

2. Using a feeler gauge at (H), back off adjusting screws (F) as required to obtain .010 to .015 inch (.25 to .38 mm) clearance between holddown and sickle section at each guard point.

3. Tighten guard bolts (E).

4. Use bolt (G) as required to tilt nose of top guide up or down.

5. Check for clearance between sickle head and adjuster bar at first hold-down (both ends of header). Check clearance at both extremities of sickle stroke.

6. After adjusting all hold-downs, run header at a low engine speed and listen for noise due to insufficient hold-down clearance. Re-adjust as necessary.

Check hold-down clearances daily required, using screws (G).

Cast Hold-Downs

Adjustable cast hold-downs are available for use with standard guards.

To adjust cast hold-downs:

1. Loosen guard bolts.

2. Using a feeler gauge between hold-down and sickle section, turn bolt (K) to obtain .020 inch (0.5 mm) clearance.

3. Tighten guard bolts.

4. After adjusting all hold-downs, run header at a low engine speed and listen for noise due to insufficient hold-down clearance. Re-adjust as necessary.

(Optional)

– 933 Header

. Adjust as

STUB GUARDS AND HOLD-DOWNS

ADJUSTING CAST HOLD-DOWNS

933 HEADER

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

Sickle Timing (Double Sickle Headers)

To prevent excessive vibration, the left and right sickles must be accurately timed to move in opposite directions. Timing is achieved by rotating the wobble box pulley as required when installing the wobble box drive belts.

To time the sickles:

1. Install the left hand wobble box drive

belt and tension as described (next page). Check that the belt is properly seated in the grooves on both driver and driven pulleys.

2. Rotate the left hand wobble box driven

pulley clockwise

until the left hand sickle (A) is at the center of the inboard

stroke (moving towards the

center of the header). NOTE: Center stroke is when the sickle sections are centered between

the guard points as shown.

3. Remove the right hand drive belt from the wobble box pulley and rotate the pulley counter-clockwise

until

the right hand sickle (B) is also at the center of the inboard stroke. IMPORTANT: It is critical that sickles are centered at guard points while both center of the header, not

one moving inboard and one moving outboard.

are moving towards the

4. Install the right hand wobble box drive belt and tension as described (next page).

NOTE: To maintain timing, wobble box driver and driven pulleys must not rotate as the belt is tightened. Tighten all hardware and check that the belt is properly seated in the grooves on both driver and driven pulleys.

5. Check for correct sickle timing by rotating the rear cross-shaft slowly. Observe sickles where they over-lap at the center of the header. IMPORTANT: At the start of each stroke, sickles must move in opposite directions and must begin to move at exactly the same time. If timing is slightly off, loosen right hand belt just enough to allow skipping the belt one or more teeth as required: If R/H sickle "leads" L/H, rotate right hand driven pulley clockwise. If R/H sickle "lags" L/H, rotate pulley counter-clockwise. Tighten right hand belt.

Changing Double Sickle Speed

Sickle drive is factory assembled for sickle speed of 1875 strokes per minute (S.P.M.). By exchanging pulleys (A) and (B) sickle speed can be decreased to 1450 S.P.M.

To change sickle speed:

1. Loosen auger drive belt. See "Auger Drive Belt Tension”.

2. Loosen and remove L/H sickle drive timing belt and cross shaft drive belt. See “Tightening Double Sickle Drive Belts”, next page.

3. Remove taper lock bushing (C) and remove pulleys. Remove three nuts (D) and separate the timing belt pulley from the inner “double B” pulley (B).

4. Remove three nuts (F) and separate “double B” pulley (A) from auger drive pulley.

5. Exchange positions of pulleys (A) and (B) and reassemble.

6. Tension all belts and time the sickles as described above.

CHANGING SICKLE SPEED

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

Tightening Double Sickle Drive Belts

1. To tighten cross-shaft drive belt (G) only

NOTE: If timing belt (L) also requires

tightening, go to step 2. a) Loosen auger drive belt at adjuster (H). b) Loosen four nuts (J) at driver pulley mounting

plate. c) Turn adjusting bolt (K) clockwise until a force

of 12 lbs. (55 N) deflects belt (G) 1/8 inch (3

mm) at mid-span. d) Tighten nuts (J) to lock the position, then

tighten auger drive belt. See "Auger Drive".

2. To tighten L/H timing belt (L)

: a) Loosen auger drive belt at adjuster (H). b) Loosen four nuts (J) and two nuts (M) at pulley

mounting plates.

c) Turn adjusting bolt (K) clockwise until a force

of 6 lbs. (28 N) deflects timing belt (L) 1/2 inch (13 mm) at mid-span.

d) Tighten two nuts (M) to lock the timing belt

tension.

e) Tighten cross-shaft and auger drive belts as

described in steps 1 c) and 1 d).

3. To tighten R/H timing belt (P)

a) Loosen three nuts (R) at R/H driver pulley

mounting plate.

b) Turn adjusting bolt (S) clockwise until a force

of 6 lbs. (28 N) deflects timing belt (P) 1/2 inch (13 mm) at mid-span.

c) Tighten nuts (R) to lock the position.

Tightening Single Sickle Drive Belt

IMPORTANT: To prolong belt and drive life, do not

over tighten belt. Operate at minimum tension required to prevent slipping or excessive belt whip.

To adjust:

1. Loosen idler mounting bolt (A).

2. Use a punch or screwdriver in pry holes (B) to

raise idler until a force of 12 lbs. (55 N) deflects belt 1/2 inch (13 mm) at mid-span.

3. Tighten bolt (A).

When installing a new belt:

1. Never pry belt over pulley.

2. Loosen bolt (A) and move idler fully down.

3. Install belt and adjust belt tension as above.

4. Re-adjust belt tension after a short run-in

period. (About 5 hours).

LOOSEN AUGER DRIVE BELT FIRST

L/H SICKLE DRIVE BELTS

R/H SICKLE DRIVE BELT

SINGLE SICKLE DRIVE BELT TENSION

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

SICKLE AND SICKLE DRIVE (continued)

Wobble Box Maintenance

NOTE: For double sickle headers, perform

maintenance at both boxes.

Mounting Bolts - Check four wobble box mounting bolts (B) torque after the first 10 hours operation and every 100 hours thereafter. Torque should be 200 ft.lbs. (270 N⋅m). When tightening, start with the side mounting bolts.

Lubricant - Check wobble box lubricant level before first operation and every 100 hours thereafter. To check:

1. Raise header to a point where the wobble box

base is approximately level.

2. Remove breather/dipstick (A). Oil level must be

between end of dipstick and bottom hole (or groove) in dipstick.

3. Add as required. See "Recommended Lubri-

cants" for specified gear lube and capacity of box.

4. Replace breather/dipstick.

Change wobble box lubricant after the first 50 hours operation and every 1000 hours (or 3 years) thereafter. To drain wobble box, raise header fully and engage header lift cylinder stops. Remove drain plug from box at (D).

Assembly/Disassembly

When reinstalling drive arm or pulley:

1. Remove any rust or paint from

inner spline. For replacement parts, remove oil/grease with degreasing agent.

2. Before assembly, apply Loctite®

#243 adhesive (or equivalent) to spline. Apply in two bands (C) as shown, with one band at end of spline and one band approximately mid-way.

WOBBLE BOX MOUNTING BOLTS & DRAIN PL

WOBBLE BOX LUBRICANT

USE ADHESIVE FOR ASSEMBLY

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

REEL AND REEL DRIVE

Reel Position - Fore and Aft

The reel fore-aft position has been factory set and should not normally require adjustment. For nearly all conditions, the reel should be set as close as possible to knife and auger pan by maintaining dimension 1032mm (40-5/8”) from reel tube to header frame leg (see illustration below). Component wear may cause clearances to become excessive, which can result in feeding problems and uneven windrows. Changing the reel finger pitch (see "Operating Variables") may also affect reel clearances.

Should adjustment be required:

1. Loosen four bolts (A), both ends of reel.

2. To move reel forward, loosen nut (B) and turn

nut (C) clockwise. To move reel rearward, loosen nut (C) and turn nut (B) clockwise. Repeat at other end of reel.

3. Tighten bolts (A) and nut (B) or (C).

4. Rotate reel slowly by hand, checking for

interference.

IMPORTANT: Do not set reel too low. Flex the fingers back as shown to simulate crop load when checking clearance at guards and auger pan.

REEL FORE-AFT POSITION

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

REEL AND REEL DRIVE (continued)

Replacing reel fingers - 922 & 933 Headers

instructions below.

LEFT SPAN:

• Remove bat mounting bolts (A) and reel arm

mounting bolts (B) at reel arm #1.

• Remove reel arm #1 complete with bearing.

• Replace fingers and reassemble.

CENTER SPAN:

• Remove bat mounting bolts (A) and reel arm

mounting bolts (B) at reel arm #1.

• Remove bolts (C) connecting left hand and

center finger bar sections.

• Remove complete left-hand finger bar assembly

(including reel arm #1).

• Remove bat mounting bolts (A) and reel arm

mounting bolts (B) at reel arm #2.

• Remove reel arm #2 complete with bearing.

• Replace fingers and reassemble.

IMPORTANT: When replacing hardware (C) and (E), ensure tapered end of locknut seats in countersunk hole in tube. Tighten 5/16" bolt at (C), (E) and (G) to 35 ft.lbs. (47 N⋅m).

Reel Speed - 912 Header

The reel drive is factory assembled for reel speed of 71 rpm. Reel speed may be increased to 80 rpm by changing pulley (K). The alternate pulley is available from your dealer. NOTE: Reel speed may also be slowed to 63 rpm by changing the auger drive pulley at the left end of the header. This will also slow auger speed. See "Auger Speed - 912 Header" in this section for details.

Reel Drive Belt Tension - 912 Header To adjust reel drive belt tension:

1. Back nut (L) away from nut (M).

2. Turn nut (M) to compress spring until dimension

(N) is 4-3/8 inches (110 mm), measured from bottom of frame bracket to bottom of spring.

3. Tighten nut (L) against nut (M) to secure the

position.

: Depending on location of fingers to be replaced, follow

RIGHT SPAN:

• Remove cam follower bearing bolt (D). (For access to bolt, remove cover over hole in cam, align bearing with hole.)

• Remove bat mounting bolts (A) and reel arm mounting bolts (B) at reel arm #4.

• Remove reel arm mounting bolts (B) at arm #3.

• Remove bolts (E) and (G) connecting cam arm

to finger bar.

• Remove cam arm assembly (F), complete with reel arm #4.

• Replace fingers and reassemble.

IMPORTANT: When replacing bearing bolt (D), install distorted thread end of nut towards bolt head. Tighten to 125 ft.lbs. (170 N⋅m). Replace cover on cam.

REEL DRIVE - 912 HEADER

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

REEL AND REEL DRIVE (continued)

Reel Drive Chain Tension – 922 & 933 Headers

To tighten reel drive chain:

1. Remove three bolts at (C) and remove drive cover.

NOTE: 1 bolt under L/H end sheet, 2 bolts (C) shown in picture.

2. Loosen four mounting bolts (D).

3. Tighten bolt (E) to increase chain tension until deflection at (F) is 1/4 to 3/8 inch (6 to 10 mm)

maximum.

4. Tighten four mounting bolts (D).

5. Replace cover and secure with three bolts.

REEL DRIVE CHAIN ADJUSTMENT

922 & 933 HEADERS

Hydraulic Reel Drive - 922 & 933 Headers

Check hydraulic hoses daily

for signs of leaks.

WARNING: Avoid high-pressure fluids. Escaping fluid can penetrate the skin causing serious injury.

Relieve pressure before disconnecting hydraulic lines. Tighten all connections before applying pressure. Keep hands and body away from pinholes and nozzles, which eject fluids under high pressure. Use a piece of cardboard or paper to search for leaks. If ANY fluid is injected into the skin, it must be surgically removed within a

CHECK PROPERLY FOR LEAKS

few hours by a doctor familiar with this type of injury or gangrene may result.

IMPORTANT: Dust, dirt, water and foreign

material are the major causes of hydraulic system damage. DO NOT attempt to service hydraulic system in the field. Precision fits require WHITE ROOM CARE during overhaul.

The header's reel drive hydraulic circuit requires no periodic maintenance. See "Hydraulic System" in the Maintenance/Service section of the Windrower Operator's Manual for total system care.

Form # 46620 Issue 01/06

AVOID HIGH PRESSURE FLUIDS

MAINTENANCE/SERVICE

AUGER AND AUGER DRIVE

Auger Position

The auger position has been factory set for proper stripper clearance. Auger/Stripper clearance should be checked periodically. For all conditions, the auger performs best when set as close as possible to all stripper bars without rubbing. This is especially important in grass and other crops which have a tendency to wrap. In alfalfa and other crops, component wear may cause clearances to become excessive, resulting in feeding problems and uneven windrows.

To position auger:

1. Lower auger and reposition to cradle it in the

three sets of strippers.

2. Raise auger just enough to obtain clearance to

strippers at the closest point as auger is rotated. Clearance should be maximum 4 mm at any point along length of front and center strippers. Stripper bar shims are available through your dealer. NOTE: Front strippers are provided only on 912/922 Headers 14’ & larger. NOTE: On 933 Header position stripper bar extension on center and rear strippers for close auger clearance along full length of stripper.

3. Check that auger clears all strippers through full

rotation with header up and header down.

Vertical adjustment

1. Loosen bolts (D), four per side.

2. Loosen nuts (E), two per side.

3. Loosen nuts (K) and (L), both sides.

4. Turn push bolts (F), two per side, to lower or

raise auger.

5. Tighten nuts (E), (K), and (L) and bolts (D) to

secure the position.

Fore-Aft Adjustment

1. Loosen bolts (D), four per side.

2. To move auger rearward, loosen nut (K) and

turn nut (L) clockwise. To move auger forward, loosen nut (L) and turn nut (K) clockwise.

3. Repeat adjustment at other end of auger.

4. Tighten nuts (K), (L), and bolts (D) to secure

the position.

AUGER CLEARANCE TO FLIGHTING

AUGER POSITION ADJUSTMENTS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

AUGER AND AUGER DRIVE (continued)

Auger Speed - 912 Header

The auger drive is factory assembled for auger speed of 210 rpm. Auger speed may be slowed to 186 rpm by changing pulley (F). The alternate pulley is available from your dealer.

NOTE: Installing alternate pulley to slow auger speed will also slow reel speed from 71 rpm standard to 63 rpm.

Auger Primary Drive Belt - 912 Header

To adjust auger primary drive belt tension:

1. Loosen two nuts (G) at drive support plate.

2. Loosen nut (H) at mounting arm.

3. Back off jam nut (J) on adjuster bolt.

4. Turn nut (K) counter-clockwise to tighten auger

drive belt until a force of 20 lbs. (92 N) deflects belt 1/2 inch at mid-span (L).

5. Tighten nuts (G), (H) and (J) to secure the

position.

6. Check and adjust auger drive chain tension as

required, (see below).

Auger Drive Chain – 912 Header

To adjust auger drive chain tension:

1. Loosen nut (N).

2. Slide idler sprocket forward in slot until chain

deflection is 1/4 inch (6 mm) at mid-span.

3. Tighten nut (N) to secure the position.

Auger Speed - 922 & 933 Headers

The auger speed is factory set at 205 rpm with a 93/4” (248 mm) O.D. pulley for the 922 Headers & 16’ 933 Header and 170 rpm with a 11-3/4” (299 mm) O.D. pulley for the 12’ & 14’ 933 Grass Seed Headers.

The change in auger speed is accomplished by changing the driven pulley (A) at the auger gear drive. The alternate pulleys are available from your dealer.

Auger Drive Belt Tension - 922 & 933 Headers

To adjust auger drive belt tension:

1. Loosen jam nut (C) on adjuster bolt.

2. Turn nut (D) clockwise to tighten auger drive

belt until a force of 12 lbs. (55 N) deflects belt (E) 1/2" (13 mm) at mid-span.

NOTE: Adjustment of double sickle drive belts will require loosening the auger drive belt prior to the adjustment, and re-tightening afterwards.

AUGER DRIVE BELT - 912 HEADER

AUGER DRIVE CHAIN - 912 HEADER

AUGER DRIVE BELT 922 & 933 HEADERS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

HAY CONDITIONER

Hay Conditioner Roll Timing

1. Minor corrections to roll timing can be made by

loosening bolt (A) and rotating gearbox to correct roll timing.

2. Check for correct roll timing at R/H end of

conditioner roll.

3. Retighten bolt (A).

NOTE: If above procedure does not result in proper roll timing proceed as follows:

1. Remove 4 bolts (B) and remove cover (C)

2. Loosen 6 bolts (D) at top roll hub (rotate top roll

to access these bolts through slot in cover.

3. Secure bottom roll and rotate top roll to center

top roll bar between bars on bottom roll.

4. Tighten 6 bolts (D).

5. Apply silicone sealant between cover plate and

gearbox cover, and reinstall cover (C).

TIMING CONDITIONER ROLLS

- Located under cover C

CENTER TOP BAR BETWEEN TWO

BARS ON BOTTOM ROLL

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

HAY CONDITIONER

Hay Conditioner Drive Belt Tension

IMPORTANT: To prolong belt and drive life,

maintain correct belt tension. When properly tensioned, coils on spring (C) must be fully compressed. Check belt tension every 50 hours, or weekly.

To adjust:

1. Loosen rear nut (A) on adjuster.

2. Turn nut (B) clockwise until spring coils (C) are

compressed, then turn nut (B) an additional two turns for proper tension.

3. Tighten nut (A) to lock the position.

NOTE: Nut (D) must not be over tightened as assembly pivots at this point.

Replacing Hay Conditioner Drive Belts

It is not necessary to detach conditioner from header to replace the belts. Proceed as follows:

1. Never pry belt over pulley.

2. Loosen nut (B). Turn nut (A) to fully loosen the

adjuster.

3. Apply rearward force on spring at (E), (pushing

with wrench works well) to "pop" spring off of retaining nut. This allows full retraction of idler for belt removal and installation. NOTE: Removing the spring-loaded idler allows easier belt removal and installation. If idler is removed, take note of hardware positioning for re-assembly.

4. To remove belt, loosen rear bolt (F) on link

between conditioner frame and gearbox. Remove forward bolt (G) and pivot the link back and out of the way. Pivot the gearbox back to make sufficient clearance between header and box for belt removal.

5. Remove bolt (H) at lower shield and pivot

shield down to allow removal of belt from lower driven pulley.

6. Install belt, reassemble shield, link and idler

spring. Adjust belt tension as above.

7. Re-adjust belt tension after a short run-in

period, (about 5 hours).

HAY CONDITIONER DRIVE BELT

TENSION ADJUSTMENT

REMOVING / INSTALLING BELTS

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

HAY CONDITIONER

Hay Conditioner Gear Case Lubricant

Check gear case lubricant level before first operation and every 100 hours thereafter.

To check:

1. With gear case approximately level, remove

level plug (A).

2. Remove fill plug with breather (B).

3. Fill to level plughole. See "Recommended

Lubricants" for specified gear lube and capacity of case.

4. Replace both plugs.

CHECK GEAR CASE LUBRICANT LEVEL

Form # 46620 Issue 01/06

MAINTENANCE/SERVICE

MAINTENANCE SCHEDULE

The following maintenance schedule is a listing of periodic maintenance procedures, organized by service intervals. For detailed instructions, see the specific headings in Maintenance/Service section. Use "Recommended Fluids and Lubricants" as specified under that heading.

Service Intervals

The recommended service intervals are in hours of operation. indicate when the next service interval has been reached.

IMPORTANT: Recommended intervals are for average conditions. Service the machine more often if operated under adverse conditions (severe dust, extra heavy loads, etc.).

Regular maintenance is the best insurance against early wear and untimely breakdowns. Following this schedule will increase machine life.

Where a service interval is given in more than one time frame, eg. "100 hours or Annually", service the machine at whichever interval is reached first.

CAUTION: Carefully follow safety messages given under "Service Procedures".

AT FIRST USE: See "Break-In Period" in Operation section.

10 HOURS OR DAILY

1. Grease cross-shaft center support bearing - double sickle headers.

2. Oil sickle (except in sandy conditions).

3. Check sickle sections, guards and hold-downs.

4. Check hydraulic hoses for leaks.

25 HOURS

1. Grease sickle head(s).

50 HOURS

1. Grease reel finger tube bearings.

2. Grease hay conditioner roll shaft bearings.

3. Grease hay conditioner idler pivot.

4. Grease auger drive jackshaft bearings. (912 Header)

5. Check belt tensions.

100 HOURS OR ANNUALLY *

1. Grease drive shaft support bearings.

2. Grease cross-shaft end support bearings -

double sickle headers.

3. Grease reel shaft bearings.

4. Grease reel drive chain.

5. Grease auger shaft bearing.

6. Grease hay conditioner universal shaft.

* It is recommended that Annual Maintenance be down prior to start of operating season.

END OF SEASON: See "Storage Procedure" in Operation section.

1000 HOURS OR 3 YEARS

1. Change wobble box(es) lubricant.

Use the hour meter in the windrower cab to

7. Grease gauge roller bearings (Option).

8. Check wobble box(es) mounting bolt torque.

9. Check wobble box(es) lubricant level.

10. Check hay conditioner gear case lubricant level.

Form # 46620 Issue 01/06

MAINTENANCE RECORD

Header Serial No.

Hay Conditioner Serial No.

Combine this record with Windrower Maintenance Record for "complete unit" service. See Maintenance/Service section for details on each procedure. Copy this page to continue record.

(D) - Double Sickle Headers Only (O) - Optional Equipment

ACTION: 9 - Check 6 - Lubricate S - Change

Hour Meter

Reading:

Maintenance Procedure

BREAK-IN See “Break-In Period” in Operation section for checklist.

10 HOURS OR DAILY

Cross-Shaft Cntr. Bearing (D)

Sickle Assembly

Sections, Guards, Hold-downs

Hydraulic Hoses

25 HOURS

Sickle Head(s)

50 HOURS

Reel Finger Tube Bearings

Cond. Roll Shaft Bearings

Conditioner Idler Pivot

Auger Jackshaft Brgs. (912)

100 HOURS OR ANNUALLY

Drive Shaft Support Bearings

Cross-Shaft End Bearings (D)

Reel Shaft Bearings

Reel Drive Chain

Auger Shaft Bearing

Gauge Roller Bearings (O)

Conditioner Universal Shaft

Wobble Box Bolt Torque

Wobble Box Lubricant Level

Cond. Gear Case Lube Level

1000 HOURS OR 3 YEARS

Wobble Box Lubricant

STORAGE See “Storage Procedure” in Operation section for checklist.

Serviced By:

Form # 46620 Issue 01/06

SYMPTOM

Excessive breakage of sickle sections or guards.

Sickle back breakage.

Ragged and uneven cutting of crop.

Long stubble.

* - Also see your Windrower Tractor Operator’s Manual.

TROUBLESHOOTING

PROBLEM

Cutterbar operating too low in stony conditions.

Header float is set too heavy.

Bent or broken guard.

Header angle too steep.

Worn sickle head pin and/or drive arm.

Worn sickle sections.

Worn guards.

Sickle hold-downs not adjusted properly.

Bent or broken guard.

Sickle sections or guards are worn or broken.

Sickle speed on low speed. (922 & 933)

Header angle too flat.

Reel fingers not lifting crop properly ahead of sickle.

Reel speed too slow.

Sickle hold-downs not adjusted properly.

Cutting edge of guards not close enough or parallel to sickle sections.

Underside of guard plugged with soil.

Loose sickle drive belt.

Reel tines too high off cutterbar.

Ground speed too fast.

Cutterbar too high.

Ground speed too fast.

Reel speed too slow.

Reel tines not lifting crop properly.

Guard angle too flat

Header flotation too light.

SOLUTION

Raise cutterbar, using skid shoes or gauge rollers.

Adjust float spring for lighter float.

Straighten or replace.

Flatten header angle.

Replace.

Replace sections, or install new knife.

Replace guards.

Adjust hold-downs so sickle works freely, but still keep sections from lifting off guards.

Straighten or replace.

Check and replace all worn and broken cutting parts.

Install pulley for high-speed sickle. (922 & 933)

Increase header angle to tilt header so tines are closer to ground.

Increase finger pitch aggressiveness.

Increase reel speed.

Adjust hold-downs so sickle works freely, but still keep sections from lifting off guards.

Align guards.

Clean underside of guard, flatten header angle.

Adjust sickle drive belt tension.

Adjust reel position for closer tine clearance to cutterbar.

Decrease ground speed.

Raise end skid shoes or gauge rollers.

Decrease ground speed

Increase reel speed.

Increase header angle to tilt header so tines are closer to ground.

Increase guard angle

Decrease header float

REF.

27*

Form # 46620 Issue 01/06

TROUBLESHOOTING

SYMPTOM

Excessive header vibration.

Sickle plugging.

Adjust float springs for lighter float. *

Ineffective cutting of crop. Install stub guards and set hold

Reel wrapping in tangled and weedy crops causing improper reel delivery.

Reel position does not suit

Lean bar not leaning crop

Reel carrying crop over causing improper reel delivery.

Auger carrying crop over back onto reel.

* - Also see your Windrower Tractor Operator’s Manual.

PROBLEM

Soil build-up on conditioner

rolls.

Sickle not operating at recommended speed.

Loose or worn sickle head pin or drive arm.

Excessive worn knife section or guards.

Loose sickle drive belt.

Dull or broken sickle sections.

Bent or broken guards.

Improper sickle hold-down adjustment.

Reel fingers not lifting crop properly ahead of sickle.

Header float too heavy.

Mud or dirt build-up on cutterbar.

Reel speed too fast.

conditions.

away from reel.

Reel speed too fast.

Incorrect reel position.

Dirt build up to auger stripper bars.

SOLUTION

Remove soil build-up ---

Check engine speed of windrower.

Tighten or replace parts.

Replace sickle.

Adjust belt tension.

Replace.

Align or replace.

Adjust hold-down so sickle is held against guard cutting surface.

Increase finger pitch aggressiveness.

Adjust float springs for lighter float.

Raise cutterbar by lowering skid shoes or gauge rollers.

Flatten header angle.

downs for close clearance.

Reduce speed of reel to allow weedy crops to feed into auger properly.

Position reel downward as close

as possible to knife and pan.

In tall crops, install lean bar

extensions (part of tall crop kit).

Reduce reel speed so crop will not carry over top of reel. Reel should turn just enough faster than ground travel so the crop feeds up auger pan and into auger.

Position reel rearward, as close as possible to auger and downward as close as possible to knife and pan.

Clean out dirt accumulation at auger strippers.

REF.

---

Form # 46620 Issue 01/06

TROUBLESHOOTING

SYMPTOM

Auger carrying crop over back onto reel (continued).

Reel will not turn.

Max reel speed too slow.

Reel speed is uneven in heavy crop. Reel speed too slow.

Reel tines hitting ground. Decrease header angle. *

Uneven cutting of crop. See section “Ragged & Uneven

Reel causes seed loss. (e.g. grass seed).

Header angle too steep, causing

Reel not correctly positioned. Lower reel speed, move reel

Auger will not turn.

Header lift insufficient.

Auger carries crop around back and forward over top of auger.

Auger/Stripper bar clearance is

Auger speed too fast. Reduce auger speed by changing

Delivery of crop into hay

Header suddenly stops turning.

* - Also see your Windrower Tractor Operator’s Manual.

PROBLEM

Auger speed too fast.

Excessive Auger/Stripper clearance.

Control(s) set at 0 (922 & 933).

Quick couplers not properly connected.

Reel drive chain disconnected.

One reel drive coupler not properly connected.

Tall crop hairpinned at leanbar, causing reel to stall.

Relief pressure too low.

Relief valve malfunction.

Reel speed too fast.

tines to contact ground.

Loose belt.

Low relief pressure.

Dirt build up on auger pan at

stripper bars and on hay conditioner feed pan.

too great.

conditioner from conditioner feed pan is too high.

Ineffective crop stripping action beneath auger.

Auger and or hay conditioner plugged.

SOLUTION

Reduce auger speed. Obtain larger gearbox pulley from dealer.

Reposition auger to proper clearance to strippers.

Activate reel speed control.

Check coupler connections.

Connect chain.

Check coupler connections.

Install tall crop kit with lean bar extensions.

Increase reel speed.

Increase relief pressure.

Replace relief valve.

Cutting”

Adjust flow control on tractor.

Flatten header angle, and check

header float.

rearward, as close as possible to auger, and downward as close as possible to knife and pan.

Tighten auger drive belt.

Increase relief pressure.

Remove all dirt build up in header. ---

Reposition auger to close clearance

with stripper bars.

drive pulley.

Lower feed pan rock drop tines. 30

Install long (full length) front stripper.

Turn mechanism in reverse with unplug wrench to remove wad.

REF.

27*

Form # 46620 Issue 01/06

TROUBLESHOOTING

SYMPTOM

Hay conditioner rolls will not turn.

Auger is excessively end-feeding hay to conditioner rolls.

Install longer “L” channel front

Install center stripper extensions. 28

Reposition auger for closest

Auger is excessively center-feeding hay to conditioner rolls.

Install shorter “C” channel front

Remove center stripper bar

Install auger flighting deflectors. 28

Reduce auger speed. 55

Over-conditioning of crop.

Under-conditioning of crop.

Windrow too wide or too narrow.

For swath widths wider than 72”

Windrow uneven. Unclean cutting due to sickles

Sickle hold-downs incorrectly

Excessive dirt build-up in front

Reel not clearing crop off of

Crop hesitating on auger pans

Excessive clearance between

Conditioner rolls set too close

* - Also see your Windrower Tractor Operator’s Manual.

PROBLEM

Obstruction or wad in conditioner rolls.

Drive belt too loose.

Crop is not being distributed evenly to conditioner.

Excessive intermesh of hay conditioner rolls.

Insufficient intermesh of hay conditioner rolls.

Windrow forming shields improperly positioned for desired width.

and/or guards excessively worn.

set causing poor cutting.

of auger and along stripper bars.

sickle.

in front of auger, especially in short crops.

auger and stripper bars

SOLUTION

Turn mechanism in reverse and remove wad.

Tighten conditioner belt.

Remove auger flighting deflectors.

Remove outboard sets of rubber fingers on auger.

strippers.

clearance to front and center stripper bars.

Install outboard finger assemblies mounted to auger.

strippers.

extensions.

Reduce intermesh of rolls.

Increase intermesh of rolls.

Position shields to width desired.

(1830 mm) install deflector fins on forming shield top cover.

Replace sickles and guards. 45

Adjust hold-downs. 46

Remove dirt accumulation in auger

pans to clear stripper bars. Increase header flotation and reduce guard angle to prevent dirt being carried into header.

Move reel down, closer to sickle. 25

Move reel down, closer to knife and

pan.

Move auger down and rearward for close clearance (1/8” [3 mm]) to front and center stri

Increase clearance between rolls.

er bars

REF.

25/51

Form # 46620 Issue 01/06

TROUBLESHOOTING

SYMPTOM PROBLEM SOLUTION REF.

Windrow uneven cont’d. Auger flighting is bent, has large

Conditioner is center feeding in

Remove longer “L” angle front

Feed pan/Rock-drop tines not

Auger pans and/or conditioner

Lean bar too high in medium

Lean bar too low in tall crops

Conditioner forming shield too

Forming shield rear deflector too

Forming shield fins incorrectly

Ground speed too fast.

Windrow/Swath slow to dry. Windrow uneven. See previous section. -- Insufficient crop conditioning.

Excessive crop conditioning.

Windrow too narrow.

Forming shield set too low: rear

Set rear deflector at a

Crop not flowing uniformly

Check for soil build-up in header that

Check that conditioner feed pan is

Ensure that fins on conditioner

** - See your Windrower Dealer

nicks in OD, or is excessively worn causing poor feed across header.

heavy crop

correctly positioned.

feed pan pushed down in front of or below auger

height crops.

low.

positioned.

(Windrow/swath flat, instead of fluffy for optimum aeration.

deflector also too low.

across cutterbar, along auger into hay conditioner.

Straighten flighting, repair or replace if excessively worn.

Remove center stripper bar extensions, or install auger flighting deflectors

stripper bars and replace with shorter “C” channel front strippers.

Position feed pan/rock drop tines to

match crop volume.

Raise pan to its original position.

Lower lean bar to 2/3 of crop height. 22

Raise lean bar or install lean bar extensions to prevent hair pinning over lean bar.

Raise forming shield.

Raise rear deflector to mid-slot position.

Position fins parallel to side deflectors. Use fins only ft. and wider.

Reduce ground speed.

Increase conditioner roll intermesh.

Decrease conditioner roll intermesh.

Increase windrow width. Use fins on conditioner forming shield for swaths wider than 72” (1830 mm).

Set forming shield in 5 bottom on rubber strap supports.

Inspect all components for proper adjustment.

may impede crop flow.

not pushed down and is properly feeding conditioner.

forming shield (only for 72” (1830 mm) and wider) are correctly positioned for smooth crop flow.

for swaths 6

hole from

roximately 32

---

22/66

31/32

---

Form # 46620 Issue 01/06

ATTACHMENTS

Consult your Windrower Dealer for details on the following Options and Attachments.

Tall Crop Kit

WholeGoods order number: B2539

Kit includes crop dividers and lean bar extensions. These can be used separately or together.

Crop dividers mount to lean bar for clean crop dividing and reel entry in tall crops. Left and right dividers are included in the kit. The amount of crop "gathered" by the divider is adjustable. For the most aggressive gathering, mount the divider at the two forward holes (A) and position the U-bolt (B) farther inboard on the lean bar. For the least aggressive gathering, mount the divider at the two rearward holes (C) and position the U-bolt (B) farther outboard on the lean bar. Use minor adjustments of U-bolt position to achieve best results in specific conditions. Crop dividers should be removed for flat-bed transport or for storage.

For very tall crops, lean bar extensions allow raising the lean bar to strike the upper portion of the crop, leaning it away from the header and exposing the stalks to the sickle.

Gauge Rollers

Wholegoods order number: B2882 For stony conditions, gauge rollers allow higher cutterbar settings than skid shoes. This allows the operator to lower the header to the ground and let the gauge rollers follow ground contours. See "Cutting Height" in Operation section for adjustment of gauge rollers. NOTE: The gauge roller kit includes special narrow outer skid shoes for use with gauge rollers. Standard width outer skid shoes (shown below) can not be used with gauge rollers.

Adjustable Skid Shoes

Wholegoods order number: B2865 Where higher cutting height settings are not necessary, adjustable outer skid shoes perform the same function as gauge rollers, following ground contours to provide consistent cutting height. See "Cutting Height" in Operation section for adjustment of skid shoes.

(Optional to Skid Shoes)

(Optional to Rollers)

MOST AGGRESSIVE

LEAST AGGRESSIVE

CROP DIVIDERS

LEAN BAR EXTENSIONS

GAUGE ROLLERS

ADJUSTABLE SKID SHOES

Form # 46620 Issue 01/06

ATTACHMENTS

Replacement Reel Bat Kits

Wholegoods order number: Model 912 12’ – B2890 Model 922 14’ – B2884 Model 933 12’ – B2883 14’ – B2891 16’ – B2885 14’ – B2884 18’ – B2886 16’ – B2885

Consists of one complete bat assembly for ease of replacement.

Stub Guards

Wholegoods order number: Model 912 12’ – B2515 Model 922 14’ – B2518 14’ – B2516 16’ – B2519 18’ – B2771 May be installed in place of standard guards for effective cutting in tough grass crops.

Conditioned Windrow Side Delivery System

WholeGoods order number: B4258

For side delivery of conditioned forage crops out the right side of the windrower tractor. Allows forage chopper to pick up two conditioned windrows at the same time. A booklet containing Installation Instructions, Operating Instructions and Parts Listings is provided with the option package.

Hydraulic Conditioner Roll Opener

WholeGoods order number: B4418

Allows clearing of plugged conditioner rolls by means of hydraulic cylinders that force the rolls open. Controlled “in cab” with reel lift switch on ground speed lever.

STUB GUARDS

CONDITIONED WINDROW SIDE DELIVERY

SYSTEM

HYDRAULIC CONDITIONER ROLL OPENER

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

PREPARE TO UNLOAD

CAUTION: To avoid injury to bystanders from being struck by machinery, do not allow persons to stand in unloading area.

1. Move trailer into position and block trailer

wheels.

2. Lower trailer storage stands.

CAUTION: Unloading equipment

must meet or exceed specified

requirements. Using inadequate

equipment may result in vehicle tipping, chain breakage, or machine damage.

LIFTING VEHICLE REQUIREMENTS

Use a lifting vehicle with minimum 4600 lb. (2085 kg) lifting capacity.

CHAIN REQUIREMENTS

Use overhead lifting quality chain (1/2 in.) with minimum 5000 lb. (2270 kg) working load limit.

UNLOAD HEADER

CAUTION: Be sure header is secure on forks before moving away from load. Stand clear when lifting.

1. Drive lifting vehicle to position forks under

frame tube and feed pan as shown at (A).

2. To prevent header from sliding back and

contacting forklift mast, stack four 2 x 4's (two wide and two high) at rear of forks as shown at (B).

3. Remove hauler's tie down straps and chains.

4. Raise header and remove from trailer.

5. Take to storage or set-up area.

6. Set machine down securely on level ground,

leaving forks in place. Check for shipping stand damage and damaged or missing parts.

7. Lower forks and back away from unit.

8. Remove any attachments wired under

cutterbar.

PREPARE TO UNLOAD

UNLOAD HEADER

Form # 46620 Issue 01/06

INSTALL SKID SHOES OR GAUGE ROLLERS

NOTE: Before lowering header, install either

adjustable skid shoe or gauge roller option at cutterbar. Installation instructions are packaged with the option kit.

REMOVE LIFT PAN AND BRACES

Before lowering header, remove lift pan (B), two vertical braces (C), and brace (D). (Model 933 Header not exactly as shown.)

LOWER HEADER TO GROUND

NOTE: Before lowering header, remove linkage

pins from header legs.

1. Drive lifting vehicle to approach header from its

"underside".

2. Attach chain (A) to both ends of lean bar as

shown.

IMPORTANT: See "Chain Requirements" in

UNLOADING & ASSEMBLY

REMOVE LIFT PAN & BRACES

(2)

this section for minimum chain specifications. Also, chain length must be sufficient to provide a minimum 48 inches (1220 mm) vertical distance between forks and lean bar.

3. Raise lifting apparatus to take some of the

weight off shipping stands and back up SLOWLY to lower the header.

CAUTION: Stand clear when

LOWERING HEADER

lowering, as machine may swing.

SET HEADER SUPPORT STAND

1. Remove chain and move lifting vehicle to rear

of header.

2. Attach chain to center link anchor on frame

tube. Raise rear of header and lower header stand into position (E). NOTE: In soft conditions use a 2x4 block under stand.

3. Lower header onto stand. Remove yellow

shipping stands from header legs.

LEAN BAR

Lean bar is fully retracted for shipping. Reposition lean bar to an appropriate height. See "Lean Bar

HEADER STAND – LOWERED

& SHIPPING STANDS REMOVED

Position" in Operation section.

LIGHTS

Rotate lights from shipping position to field position. NOTE: Do not overtighten mounting hardware –

lights must pivot out of the way of obstructions.

REPOSITION WOBBLE BOX BREATHER

Swap positions of plug (F) and breather (G) at wobble box to position breather in rear hole.

Form # 46620 Issue 01/06

REPOSITION WOBBLE BOX BREATHER

UNLOADING & ASSEMBLY

ATTACHING THE HAY CONDITIONER

WARNING: Avoid possible injury or

death from fall of hay conditioner:

a. Be sure header stand is secure, with L-pin

(L) engaged and locked with hairpin. In soft conditions, use a 2 x 4 block under stand.

b. Stand clear of hay conditioner whenever it

is suspended from lift cables only. Keep hands clear of conditioner and header when winching.

c. Be sure that upper mounting bolts are

securely tightened before installing or removing lower mounting bolts. Hay conditioner weighs approximately 730 lbs. (330 kg) and will fall suddenly if lift system becomes disengaged.

IMPORTANT: For ease of installation, detach

header from tractor before attaching hay conditioner to header. See Windrower Tractor or Adapter Operator's Manual.

1. To move conditioner, attach chain hooks to

NOTE: Watch clearance at gear case (B) and L/H header leg (C).

If no means of moving the conditioner is available, use the tractor to position the header as shown below, then detach header from tractor. a. Position tractor and header in front of hay

conditioner at angle shown below.

b. Check alignment of hay conditioner with tractor

to ensure sufficient clearance at (D), (E) & (F).

c. Slowly drive tractor straight back so the hay

conditioner is positioned as shown by dotted

lines. d. Detach header from tractor and back away. e. Manually rotate right side of hay conditioner so

winch cables can be installed.

HEADER STAND – LOCKED & SECURE

ATTACH CHAIN AT SIDE FRAMES OR U-BOLT

CHECK CLEARANCES IF POSITIONING

HEADER WITH TRACTOR

Form # 46620 Issue 01/06

POSITION HAY CONDITIONER

FOR INSTALLATION

UNLOADING & ASSEMBLY

ATTACHING THE HAY CONDITIONER

2. Attach winch cables (G) both sides.

NOTE: Ensure cable is correctly routed over pulley as shown, not crossing over.

3. Standing clear of the hay conditioner

RAISE HAY CONDITIONER WITH WINCH

4. As hay conditioner reaches

mounted position, slide top mounting bolts (J) into header mounting brackets (K) with square washer, lock washer and hex nut on top.

NOTE: On left side, be sure

square washer is captured

behind welded stop (C) on

mounting bracket, not resting

on top.

5. TIGHTEN BOLTS (J), BOTH SIDES, SECURELY

BEFORE PROCEEDING TO STEP 6. Use winch to take up any slack in cables once bolts (J) are tight.

6. Install and tighten lower mounting bolts (L). (5/8 x

1-1/2 carriage bolt [head to rear], flat washer, lock washer and hex nut.

(continued)

, use a 1-1/8

ATTACH WINCH CABLES

ENSURE WINCH PAWL ENGAGES WHEEL

INSTALL AND TIGHTEN MOUNTING

BOLTS – TOP FIRST

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

JUS

ATTACHING THE HAY CONDITIONER

7. Install pulley (M) on header drive shaft at left

leg.

NOTE: For ease of installation, rotate shaft so

keyway is facing upwards.

Do not tighten split bushing locking bolts (A).

8. Install belt over pulley (M) on header drive

shaft.

NOTE: Do not pry belt over pulley. Loosen or

remove spring-loaded idler to allow installation.

(If idler is removed, take note of hardware

positioning for re-assembly.)

9. Align pulley (M) with driven pulley on

conditioner roll drive, then tighten three bolts (A) to secure the position.

10. Adjust belt tension. See "Hay Conditioner Drive Belt" in Maintenance/Service section.

11. Assemble and attach conditioner forming shields to conditioner or tractor frame. See pages 73 and 74 for instruction.

12. Attach header to tractor. See Windrower Tractor or Adapter Operator's manual.

13. Attach forming shield rear support straps to lower brackets at (N).

14. Adjust header float springs for additional weight. See Windrower Tractor or Adapter Operator's manual.

(continued)

INSTALL PULLEY AND BELT

ALIGN CONDITIONER DRIVE PULLEY

AND AD

T BELT TENSION

ATTACH FORMING SHIELD REAR SUPPORT

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

INSTALL BREATHER IN DRIVE CASE

1. Untie plastic bag (C) and replace plug (D) in hay conditioner gear case with breather from bag.

INSTALL SIDE DEFLECTORS AND FINS ON HAY CONDITIONER FORMING SHIELD ASSEMBLY

1. Insert threaded rod and welded bolt of side deflector through hole and notch at front corner of top shield.

IMPORTANT: Do not confuse left and right side deflectors. Welded rod (A) must be positioned to the outside of the forming shield assembly.

2. Install two 5/8” hex nuts (B) and (C) on threaded

rod.

3. Tighten nut (B) until snug.

4. Hold nut (B) with a wrench and tighten nut (C)

securely against nut (B).

6. Install one 1/2” lock nut (D) to secure L/H link on

the welded bolt.

7. Operate handle on top shield to adjust side

deflector position. If handle is too stiff, loosen nuts (C) and (B) and readjust. NOTE: With hardware securing left hand link in hole (E) as shown, side deflectors open symmetrically about the center of the conditioner rolls. Move hardware to hole (F) to allow side deflectors to open to maximum width. See “Hay Conditioner Forming Shields” in Operation section.

8. For laying swaths wider than 72 inches (1830 mm), remove

deflector fins (G) from their storage position (H), and install in holes 2 & 4 on each side of forming shield centerline. Hardware for fins is stored at (J). Position fins approximately parallel to side

INSTALL BREATHER IN

CONDITIONER GEAR CASE

INSTALL SIDE DEFLECTORS

IDE DEFLECTOR CONTROL

deflectors and tighten bolt securely.

NOTE: Depending on crop conditions, an additional 4 fins can be installed in remaining holes, in order to produce desired swath configurations. Fins are available from your dealer.

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

ATTACH HAY CONDITIONER FORMING SHIELDS

NOTE: If attaching header to a Bi-Directional

Tractor, see 802 Adapter Operator's Manual for instructions.

Standard (Low) Position

Attach hay conditioner forming shields to conditioner top cover:

1. Remove nuts (E) and front hinge support (F) at rear of hay conditioner, both sides.

2. Attach forming shield by positioning rubber hinges (G) on bolts at rear of hay conditioner, and reassembling support (F) and nuts (E) as shown.

3. Attach rear supports to forming shield assembly, at the second bolt (P) from each end as shown.

4. Attach top bracket of rear support to front

hole

(H) in tractor floorboard, each side.

NOTE: If mounting to a XX52/XX52i tractor

with the angle reduction kit, attach top bracket of rear support to large holes (J) & (M) in floorboards. Install hex head bolt (provided) from top of floor board with the one washer under bolt head to keep bolt from pulling through large hole (J) & (M).

Optional (High) Position

Attach hay conditioner forming shields to tractor frame. This may be preferred if header is frequently removed from tractor:

1. Attach side supports (N) (available from your Dealer) to forming shield assembly as shown in above illustration.

2. Mount forming shield assembly on top rear pin of tractor lift linkage, both sides. Secure with hair pin.

3. Attach rear supports to forming shield assembly, at the second bolt (P) from each end as shown in above illustration.

4. Attach top bracket of rear support to rear

hole (K) in tractor floorboard, each side. See above illustration.

NOTE: If mounting to a XX52/XX52i tractor

with the angle reduction kit, attach top bracket of rear support to large holes (J) & (M) in floorboards. Use one washer on each side of the floorboard to keep bolt and nut from pulling through large hole (J) & (M).

NOTE: For high clearance tractors (MacDon 9352/9352i, Westward 9352/9352i, Prairie Star 4952/4952i, Premier 2952/2952i), reposition side support brackets to extended position (L) as shown below.

Form # 46620 Issue 01/06

ATTACH FORMING SHIELDS -

STANDARD (LOW) POSITION

ATTACH FORMING SHIELDS -

OPTIONAL (HIGH) POSITION

WITH XX40/XX50 MODEL TRACTORS

ATTACH FORMING SHIELDS - OPTIONAL

(HIGH) POSITION WITH XX52(i) TRACTOR

AUGER PAN EXTENSION INSTALLATION – GRASS SEED HEADER

One pan extension is provided to reduce delivery opening from the maximum 68 inches (1720 mm) to 59 inches (1490 mm). A second pan extension may be ordered to further reduce opening to 50 inches (1260 mm).

NOTE: When installing the factory provided pan extension (A):

1. The pan is factory assembled to be installed

on the left side of the delivery opening, with cutterbar support (D) at inboard side. Install hardware supplied as shown.

2. Move the two upper stripper bars (B) so end of stripper is flush with edge of pan extension. The lowest (most forward) stripper bar (C) should remain in standard pan position as shown. Re-adjust the upper stripper bars to provide 1/8” (3 mm) clearance to auger. See page 34.

FORMING ROD INSTALLATION – GRASS SEED HEADER

Install forming rods, placing hardware as shown. (3 places per side) NOTE: Longer rod goes to bottom.

A – 5/16 NC x 1” Carriage Bolt B – 13/32” I.D. Flatwasher C – 11/32” I.D. Flatwasher D – 5/16” Lockwasher E – 5/16 NC Hex Nut

INSTALLING AUGER PAN EXTENSION

GRASS SEED HEADER

UNLOADING & ASSEMBLY

FORMING RODS

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

OPTIOAL HYDRAULIC CONDITIONER ROLL OPENER INSTALLATION INSTRUCTIONS

NOTE: If Hydraulic Roll Opener Kit is used in

combination with the Double Windrow Attachment, install Hydraulic Reel Fore-Aft Package (B2960 Base Kit plus B2961 Fore-Aft Completion Kit) onto tractor to operate Double Windrow Attachment delivery deck

INSTALLATION:

1. Remove existing spacer washers at (A) and (B) and install top roll brackets using existing clevis and cotter pins. Left and right brackets are different. Position as shown.

2. Attach cylinders at sides of conditioner frame. Secure barrel end to clevis at bottom frame support with 5/8 x 2.28 clevis pin (C) and cotter pin. Install cylinder retainer brackets (D) with 3/8 x 1 carriage bolt and smooth flange lock nut.

3. Lay hose and fitting assembly on conditioner as shown. Connect hoses to cylinders with 45° fittings pointing up and back as shown.

LEFT RIGHT

INSTALL TOP ROLL BRACKETS

INSTALL CYLINDERS

TO TRACTOR

REEL LIFT

CIRCUIT

DIRECTION OF TRAVEL

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

INSTALLATION (continued):

4. Install one clamp (E) with 3/8 x 1 inch carriage bolt and smooth flange lock nut.

5. Install four clamps (F) with 3/8 x ¾ carriage bolt, 13/32 flat washer and smooth flange lock nut. (Install bolts with heads down. Install washer between clamp and nut.)

6. Tie cylinder hoses to existing lube hoses with plastic ties (G). At left side, ensure that hose clears all moving parts.

7. Connect the hose from the roll opener cylinders to the reel lift circuit on the windrower tractor at (H).

CONNECT TO TRACTOR REEL LIFT

8. Install electrical harness provided with kit onto tractor as follows: NOTE: Installation of this harness prevents an operator from continuing operation with the conditioner rolls open, or unknowingly extending cylinders by inadvertently pressing the roll opener switch while running the header. The new wiring causes the rolls to close automatically (if open) when the header drive is engaged.

• The kit harness relay block mounts onto the front shield for cylinder control valve at right side of tractor. If holes are not present in shield, drill holes at dimensions shown at right. Also see photo next page, top right.

HOSE CLAMPS

LEFT RIGHT

SECURE HOSES WITH PLASTIC TIES

FRONT SHIELD –

CYLINDER CONTROL

VALVE

TWO HOLES

9/32” DRILL

ADD HOLES TO SHIELD IF NOT PRESENT

(LOCATION DIMENSIONS IN mm)

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

INSTALLATION:

8. Install electrical harness (continued):

• Mount harness relay block onto front shield for cylinder control valve. Use two #8 x ¾ inch truss head screws and lock nuts.

• Plug the two relays into harness block.

• Attach kit harness ground wire to shield mounting

bolt at (J). IMPORTANT: Scrape paint off of both sides of bracket and off frame in area surrounding mounting bolt. Ground terminal, bracket and frame must have metal-to-metal contact to ensure proper ground.

• Route kit harness (as shown in bottom photo) between cylinder control valve and header control valve (located towards front/center of tractor). Leave harness unsecured until connections are

MOUNT HARNESS BLOCK ON SHIELD &

ATTACH GROUND WIRE

made.

• Detach existing wire (K) 443 green from top solenoid (S2) of cylinder control valve.

• Detach existing wire (L) 444 green bottom solenoid (S3) of cylinder control valve.

• At header control valve, detach wire (M) 414 green from solenoid.

DETACH EXISTING WIRE 414 FROM

SOLENOID AT HEADER CONTROL VALVE

DETACH EXISTING WIRES 443 & 444 FROM

S2 & S3 AT CYLINDER CONTROL VALVE

• Connect kit harness wire (N) marked 443 to top solenoid (S2) and connect tractor harness wire (K) 443 (removed above) to kit harness as shown.

• Connect kit harness wire (P) marked 444 to bottom solenoid (S3) and connect tractor harness wire (L) 444 (removed above) to kit harness as shown.

• Connect kit harness wire (Q) marked 414 to header control valve solenoid and connect tractor harness

wire (M) 414 (removed above) to kit harness.

• Use plastic ties provided to secure kit harness to existing hoses/harnesses to prevent contact with moving parts.

MAKE HARNESS CONNECTIONS AND SECURE ROUTING

Form # 46620 Issue 01/06

UNLOADING & ASSEMBLY

INSTALLATION (continued):

9. Attach “WARNING” card (R) to hydraulic fitting at tractor reel lift coupler with plastic tie.

WARNING: If a draper header is attached to this tractor with wiring modification made as in step 8,

remove one of the relays from kit harness relay block. This will prevent unexpected lowering of the reel when header drive is engaged. Save relay for re-use when auger header is reattached.

ATTACH WARNING CARD TO TRACTOR

OPERATION:

See page 35 for operating instructions for the hydraulic roll opener option

ADJUSTMENTS AND CHECKS

Perform the final checks and adjustments as listed on the "Pre-Delivery Checklist" (yellow insert) to ensure the machine is field-ready. Use the Operator's Manual for directions.

IMPORTANT: To avoid machine damage, before running header, check that no shipping dunnage has fallen down between the auger and feed pans.

Form # 46620 Issue 01/06

INDEX

A PAGE

Assembly......................................................... 69

Attaching the Hay Conditioner......................... 13

Attachments ....................................................66

Auger Drive Belt/Chain Tension...................... 55

Auger Position................................................. 54

Auger Rocking Wrench ...................................35

Auger Speed ...................................................55

Bearing Installation.......................................... 39

Break-In Period ...............................................18

Capacities, Enclosed Drive Lubricant.............. 39

Chemical Drying Agents.................................. 33

Climate and Topography Effects ..................... 33

Cutting Height.................................................. 26

Deflector Fins (Hay Conditioner Option) .........32

Deflector, Rear (Hay Conditioner)................... 31

Deflectors, Auger Mounted.............................. 28

Detaching the Hay Conditioner .......................16

Dividers, Tall Crop (Attachment) ..................... 66

Feed Pan Position........................................... 30

Forming Rods - Grass Seed Special............... 34

Forming Rod Installation – Grass Seed Sp..... 75

Forming Shields - Hay Conditioner .................31

Forming Shields - Attaching ............................ 74

Gauge Rollers (Option) ...................................66

Gauge Rollers - Operation ..............................26

Grass Seed Special Header............................ 34

Greasing the Header and Hay Conditioner ..... 40

Ground Speed................................................. 23

Guards, sickle (standard) ................................ 46

Guards, stub.................................................... 47

H PAGE

Hay Conditioner Drive Belt.............................. 57

Hay Conditioner Gear Case Lubricant ............ 58

Haying Tips ..................................................... 33

Header Angle .................................................. 27

Header Controls.............................................. 21

Header Flotation.............................................. 27

Header Lift Cylinder Stops .............................. 21

Hold Downs – Cast (Optional) ........................ 47

Hydraulic Conditioner Roll Opener (Att.)35 / 67/76

Hydraulic Reel Drive ....................................... 53

Lean Bar.......................................................... 22

Lean Bar Extensions (Tall Crop Attachment).. 66

Lifting from Working Position .......................... 36

Lubricants, recommended............................... 39

Maintenance Record....................................... 60

Maintenance Schedule ................................... 59

Operating Variables ........................................ 22

Owner/Operator Responsibility ....................... 12

Pan Extensions - Grass Seed Special ............ 34

Pan Extension Installation - Grass Seed Sp. .. 75

Pre-Starting Checks - Annual ......................... 19

Pre-Starting Checks - Daily............................. 20

Raking and Tedding........................................ 33

Reel Bat Kits (Replacement)........................... 67

Reel Drive Belt ................................................ 52

Reel Drive Chain Tension ............................... 53

Reel Fingers - Replacement ........................... 52

Reel Pick-Up Finger Pitch............................... 25

Reel Position - Fore and Aft............................ 51

Reel Speed ..................................................... 24

Reel Speed - Changing, 910 Header.............. 52

Rock Drop Tine Position ................................. 30

Rocking Wrench - Use and Storage ............... 35

Roll Intermesh - Hay Conditioner.................... 29

Roll Tension Springs - Hay Conditioner.......... 30

Roll Timing – Hay Conditioner ........................ 56

Form # 46620 Issue 01/06

INDEX

Safety - Alert Symbol......................................... 5

- General Farm....................................... 7

- Header Lift Cylinder Stops ................. 21

- Operate Correctly............................... 20

- Pre-Starting Checks: Annual.............. 19

- Pre-Starting Checks: Daily................. 20

- Service Procedures............................ 38

- Signal Words........................................ 5

- Signs .................................................... 6

- Storage Procedure............................. 37

- Your Responsibilities ......................... 12

Serial Number Locations................................... 4

Service Procedures......................................... 38

Sickle Drive Belt Tension (Double Sickle)....... 49

Sickle Drive Belt Tension (Single Sickle) ........49

Sickle Guards and Hold-Downs (Standard) ....46

Sickle Guards and Hold-Downs (Stub)............ 47

Sickle Head Needle Bearing Installation ......... 45

Sickle Lubrication ............................................ 44

Sickle Removal & Installation.......................... 44

Sickle Sections................................................ 44

Sickle Speed, Changing (Double Sickle)......... 48

Sickle Storage (Spare Sickle).......................... 45

Sickle Timing (Double Sickle).......................... 48

Side Delivery System (Attachment)................. 67

Skid Shoes (Option) ........................................ 66

Skid Shoes - Operation ................................... 26

Specifications - Header and Conditioner........... 9

- Torque Values........................ 10

Storage Procedure .......................................... 37

Stripper Bars Adjustment - 933 Header ..........34

Stripper Bar Extensions................................... 28

Stub Guards .................................................... 47

Stub Guards (Option Kits) ............................... 67

Topsoil Moisture.............................................. 33

Torque Specifications...................................... 10

Transporting the Header .................................36

Troubleshooting............................................... 61

Unloading the Header .....................................68

Unplugging the Header or Conditioner............ 35

Windrow Characteristics.................................. 33

Windrow Forming Shields ...............................31

Wobble Box Maintenance ...............................50

Form # 46620 Issue 01/06

Auger Header Pre-Delivery Checklist

Perform these checks and adjustments prior to delivery to your customer. See the Operator's Manual for adjustment details.

CAUTION: Carefully follow the instructions given. Be alert for safety related messages which bring your attention to hazards and unsafe practices.

HEADER: Serial Number _____________________________



Check for shipping damage or missing parts. Be sure all shipping dunnage is removed.



Check tension of sickle drive belt(s) and auger drive belt. (P. 49 & 55)



Check header flotation. (75 – 85 lbs. [335 – 380 N]) (P. 27 & Tractor or Adapter Operator’s Manual)



Check that header is level. (Tractor Operator’s Manual)



Grease all bearings and driveline(s). (P. 40)



Reposition wobble box breather(s). (P 69).



Check wobble box(es) lube level. (P. 50)



Check skid shoes / gauge wheels are evenly adjusted at a setting appropriate for first crop. (P. 26)



Check lean bar is adjusted at a setting appropriate for first crop. (P. 22)



Check hydraulic hose and wiring harness routing, ensuring adequate clearance with header up or down.



Run machine for 15 minutes, STOP ENGINE and check drives for belt/idler alignment and heated bearings. Check sickle sections for discolouration caused by misalignment of components.



Check lights are functional.

HAY CONDITIONER: Serial Number _____________________________



Grease all bearings (P. 40)



Check conditioner gear case lube level. (P. 58)



Install breather in gear case. (P. 73)



Align conditioner drive pulley on header drive shaft and check conditioner drive belt tension. (P. 72 & 57)



Adjust forming shields to position suitable for conditions. (P. 31)



Check roll intermesh hardware is securely tightened. (P. 29)

Date Checked: ___________________________

Checked by: _____________________________

MacDon 922 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual