MacDon A40-D User Manual

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A30-D and A40-D

Pull-Type Mower Conditioner and

Self-Propelled Auger Header

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tor’s Manual

169000 Rev. F

Original Instruction

MACDON A40-D SELF-PROPELLED AUGER HEADER

MACDON A30-D PULL-TYPE MOWER CONDITIONER

169000 1 Revision F

169000 2 Revision F

1 INTRODUCTION

This instructional manual describes the operating and maintenance procedures for the Model A30-D and A40-D Auger Headers. Your new auger header is designed to cut, condition, and lay in windrows a wide variety of grasses and hay crops. The available Double Knife feature expands the operational envelope, especially in heavier crops.

MODEL * DESCRIPTION CONFIGURATION KNIFE SIZE (FT) FEATURES

A30-D

A40-D

A - Auger Header

with Conditioner

A - Auger Header

with Conditioner

Pull-Type Only

D - Double

Self-Propelled ** 14, 16, and 18

14, 16 and 18 Hydraulic Drive

Separate Hydraulic Auger,

Knife and Reel Drives,

Grass Seed Option.

* Model availability depends on Dealer affiliation ** When attached to a MacDon M-Series Windrower.

CAREFULLY READ ALL THE MATERIAL PROVIDED BEFORE ATTEMPTING TO UNLOAD, ASSEMBLE, OR USE THE MACHINE.

Use this manual as your first source of information about the machine. If you follow the instructions given here, your header/mower conditioner will work well for many years. A parts catalog is also supplied with your new header/mower conditioner. If you require more detailed service information, see your Dealer for availability of a technical manual.

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. Contact your Dealer if you need assistance, information, or additional copies of this manual.

RECORD THE SERIAL NUMBERS OF THE HEADER AND ARTICULATING POWER TONGUE (APT) IN THE SPACES BELOW.

HEADER SERIAL NUMBER: _______________________________________ Serial Number plate is located at the top of the left

hand end frame.

APT SERIAL NUMBER (PULL-TYPE): _________________________________________ Serial Number plate is located at the top aft end of

the APT.

Published: August, 2013

Original Instruction

PTO SPEED: 1000 RPM

169000 3 Revision F

169000 4 Revision F

TABLE OF CONTENTS

Section/Title __Page

1 INTRODUCTION ............................................................................................................................................... 3

2 SAFETY ............................................................................................................................................................ 9

2.1 SAFETY ALERT SYMBOL .................................................................................................................. 9

2.2 SIGNAL WORDS ................................................................................................................................ 9

2.3 SAFETY SIGNS .................................................................................................................................. 9

2.3.1 Safety Sign Installation ................................................................................................................ 9

2.3.2 2-Panel Safety Sign Locations: Pull-Type ................................................................................. 10

2.3.3 2-Panel Safety Sign Locations: Self-Propelled ......................................................................... 13

2.3.4 Safety Sign Interpretations ........................................................................................................ 15

2.4 GENERAL SAFETY .......................................................................................................................... 20

3 DEFINITIONS .................................................................................................................................................. 22

4 COMPONENT IDENTIFICATION ................................................................................................................... 23

4.1 PULL-TYPE ....................................................................................................................................... 23

4.2 SELF-PROPELLED ........................................................................................................................... 26

5 SPECIFICATIONS .......................................................................................................................................... 27

5.1 PULL-TYPE HEADERS .................................................................................................................... 27

5.2 SELF-PROPELLED HEADERS ........................................................................................................ 29

6 OPERATION ................................................................................................................................................... 31

6.1 OWNER/OPERATOR RESPONSIBILITIES ..................................................................................... 31

6.2 OPERATIONAL SAFETY .................................................................................................................. 31

6.3 TRACTOR SETUP: PULL-TYPE ...................................................................................................... 32

6.3.1 Tractor Requi rem ents ............................................................................................................... 32

6.3.2 Drawbar Adjustment .................................................................................................................. 32

6.3.3 Drawbar Hitc h Set-Up ............................................................................................................... 33

6.3.4 3 Point Hitch (Cat. II, III or IIIN) Set-Up ..................................................................................... 34

6.4 MOWER CONDITIONER / TRACTOR HOOKUP: PULL-TYPE ....................................................... 35

6.4.1 Drawbar Ho ok-Up ..................................................................................................................... 35

6.4.2 3 Point Hitch (Cat. II, III, or IIIN) Hook-Up ................................................................................ 36

6.4.3 Hydraulic Co nnections .............................................................................................................. 37

6.5 MOWER CONDITIONER / TRACTOR UNHOOK: PULL-TYPE ....................................................... 38

6.5.1 Drawbar Hitc h Unhook .............................................................................................................. 38

6.5.2 3-Point Hitch Unhook ................................................................................................................ 40

6.6 HEADER ATTACHMENT: SELF-PROPELLED ............................................................................... 41

6.6.1 A40-D ......................................................................................................................... ............... 41

6.6.2 Reverser Valve Jumper Hose ................................................................................................... 50

6.7 HEADER DETACHMENT: SELF-PROPELLED .............................................................................. 51

6.7.1 A40-D Detachment .................................................................................................................... 51

6.8 TRANSPORTING MOWER CONDITIONER .................................................................................... 53

6.8.1 Self-Propelled ............................................................................................................................ 53

6.8.2 Pull-Type: Towing ..................................................................................................................... 53

6.8.3 Pull-Type: Flatbed ............................................................................................................ ......... 56

6.9 BREAK-IN PERIOD ........................................................................................................................... 61

6.10 PRE-SEASON CHECK ..................................................................................................................... 61

6.11 DAILY START-UP CHECK ............................................................................................................... 61

6.12 SHUTDOWN PROCEDURE ............................................................................................................. 62

6.13 ENGAGING THE POWER TAKE-OFF (PTO): PULL-TYPE ............................................................ 62

6.14 LIFT CYLINDER LOCK-OUTS .......................................................................................................... 62

6.14.1 Self-Propelled ............................................................................................................................ 62

169000 5 Revision F

TABLE OF CONTENTS

Section/Title ____ __Page

Pull-Type ................................................................................................................................... 62

6.14.2

6.15 STEERING: PULL-TYPE .................................................................................................................. 63

6.15.1 Right Side Operation: Pull-Type ................................................................................................ 63

6.15.2 Left Side Operation: Pull-Type .................................................................................................. 64

6.15.3 Avoiding Obstacles ................................................................................................................... 64

6.15.4 Square Corners ......................................................................................................................... 64

6.15.5 180 Degree Turn ....................................................................................................................... 65

6.16 UNPLUGGING THE HEADER / MOWER CONDITIONER .............................................................. 66

6.16.1 Unplugging Conditioner: Pull-type............................................................................................. 66

6.16.2 Unplugging Knife ....................................................................................................................... 66

6.17 HEADER OPERATION ..................................................................................................................... 67

6.17.1 Lean Bar Position ...................................................................................................................... 67

6.17.2 Auger Speed ............................................................................................................................. 68

6.17.3 Reel Speed ................................................................................................................................ 69

6.17.4 Auger Position ........................................................................................................................... 70

6.17.5 Reel Position ............................................................................................................................. 75

6.17.6 Tine Aggressiveness Adjustment .............................................................................................. 79

6.17.7 Reel Tine to Header Pan Clearance ......................................................................................... 80

6.17.8 Cutting Height ............................................................................................................................ 80

6.17.9 Header Angle ............................................................................................................................ 81

6.17.10 Header Flotation ........................................................................................................................ 82

6.17.11 Feed Pan / Rock-Drop Tine Position ........................................................................................ 83

6.17.12 Hay Conditioner......................................................................................................................... 84

6.17.13 Roll Tension .............................................................................................................................. 87

6.17.14 Forming Shields ........................................................................................................................ 88

6.17.15 Tall Crop Dividers ...................................................................................................................... 90

6.17.16 Ground Speed ........................................................................................................................... 91

6.17.17 Grass Seed Windrowing ........................................................................................................... 92

6.17.18 Recommended Settings ............................................................................................................ 94

6.18 HAYING TIPS .................................................................................................................................... 95

6.18.1 Curing ........................................................................................................................................ 95

6.18.2 Topsoil Moisture ........................................................................................................................ 95

6.18.3 Weather and Topography ......................................................................................................... 95

6.18.4 Windrow Characteristics ........................................................................................................... 95

6.18.5 Driving On Windrow .................................................................................................................. 95

6.18.6 Raking and Tedding .................................................................................................................. 95

6.18.7 Chemical Drying Agents ............................................................................................................ 95

6.19 STORAGE ......................................................................................................................................... 96

7 MAINTENANCE AND SERVICING ................................................................................................................ 97

7.1 PREPARATION FOR SERVICING ................................................................................................... 97

7.2 RECOMMENDED SAFETY PROCEDURES .................................................................................... 97

7.3 MAINTENANCE SPECIFICATIONS ................................................................................................. 98

7.3.1 Recommended Torques ............................................................................................................ 98

7.3.2 Recommended Fluids and Lubricants .................................................................................... 102

7.3.3 Conversion Chart .................................................................................................................... 103

7.4 DRIVESHIELDS .............................................................................................................................. 104

7.5 LIFT CYLINDER LOCK-OUTS ........................................................................................................ 104

7.5.1 Self-Propelled .......................................................................................................................... 104

7.5.2 Pull-Type ................................................................................................................................. 104

7.6 LUBRICATION ................................................................................................................................ 105

7.6.1 Greasing Procedure ................................................................................................................ 105

7.6.2 Lubrication Points .................................................................................................................... 105

7.6.3 Oiling ....................................................................................................................................... 113

169000 6 Revision F

TABLE OF CONTENTS

Section/Title __Page

7.6.4 Installing Sealed Bearing ........................................................................................................ 114

7.7 HYDRAULICS ................................................................................................................................. 115

7.7.1 Hydraulics: Self-Propelled ....................................................................................................... 115

7.7.2 Hydraulics: Pull-Type .............................................................................................................. 115

7.7.3 Hoses and Lines ..................................................................................................................... 116

7.8 KNIFE AND KNIFE DRIVE .............................................................................................................. 117

7.8.1 Replacing Knife Section .......................................................................................................... 117

7.8.2 Removing Knife ....................................................................................................................... 117

7.8.3 Installing Knife ......................................................................................................................... 118

7.8.4 Removing Knife Head Bearing ................................................................................................ 118

7.8.5 Installing Knife Head Bearing .................................................................................................. 118

7.8.6 Spare Knife.............................................................................................................................. 119

7.8.7 Knife Guards ........................................................................................................................... 119

7.8.8 Knife Hold-Downs ................................................................................................................... 122

7.8.9 Knife Drive Belts: A30-D ......................................................................................................... 124

7.8.10 Knife Drive Belts: A40-D ......................................................................................................... 129

7.8.11 Adjusting Knife Drive Timing ................................................................................................... 133

7.8.12 Knife Drive Box ....................................................................................................................... 135

7.9 REEL AND REEL DRIVE: A30-D .................................................................................................... 138

7.9.1 Reel Drive Chain: A30-D ......................................................................................................... 138

7.9.2 Reel Drive Belts: A30-D .......................................................................................................... 139

7.9.3 Reel Tines and Tine Bar Bearings: A30-D .............................................................................. 140

7.10 REEL AND REEL DRIVE: A40-D .................................................................................................... 142

7.10.1 Reel Drive: A40-D ................................................................................................................... 142

7.10.2 Reel Tines and Tine Bar Bearings: A40-D ............................................................................. 142

7.11 AUGER AND AUGER DRIVE: A30-D ............................................................................................. 147

7.11.1 Auger Drive Chain: A30-D ....................................................................................................... 147

7.11.2 Auger Drive Belts: A30-D ........................................................................................................ 148

7.11.3 Auger Pans.............................................................................................................................. 149

7.11.4 Rubber Fingers ....................................................................................................................... 149

7.11.5 Stripper Bars ........................................................................................................................... 149

7.12 AUGER AND AUGER DRIVE: A40-D ............................................................................................ 150

7.13 CONDITIONER ............................................................................................................................... 151

7.13.1 Changing Gearbox Oil ............................................................................................................. 151

7.13.2 Removing Forming Shield ....................................................................................................... 151

7.13.3 Disassembling Forming Shield ................................................................................................ 152

7.13.4 Assembling Forming Shield .................................................................................................... 152

7.13.5 Installing Forming Shield ......................................................................................................... 152

7.13.6 Removing Hydraulic Drive Motor: All Models .......................................................................... 153

7.13.7 Installing Hydraulic Drive Motor: All Models ............................................................................ 153

7.13.8 Removing Gearbox: A30-D ..................................................................................................... 154

7.13.9 Installing Gearbox: A30-D ....................................................................................................... 156

7.13.10 Removing Gearbox: A40-D ..................................................................................................... 158

7.13.11 Installing Gearbox: A40-D ....................................................................................................... 159

7.14 WHEELS, TIRES, AND HITCH: PULL-TYPE ................................................................................. 161

7.14.1 Wheel Bolts ............................................................................................................................. 161

7.14.2 Removing Wheel ..................................................................................................................... 161

7.14.3 Installing Wheel ....................................................................................................................... 161

7.14.4 Inflating Tire............................................................................................................................. 162

7.15 REPLACING SKID SHOE WEAR PLATE ....................................................................................... 163

7.16 GAUGE ROLLERS .......................................................................................................................... 164

7.17 ELECTRICAL .................................................................................................................................. 164

7.18 MAINTENANCE SCHEDULE ......................................................................................................... 165

169000 7 Revision F

TABLE OF CONTENTS

Section/Title ____ __Page

Self-Propelled Mower Conditioner .......................................................................................... 165

7.18.1

7.18.2 Pull-Type Mower Conditioner .................................................................................................. 167

8 TROUBLESHOOTING .................................................................................................................................. 169

8.1 WINDROWER PERFORMANCE .................................................................................................... 169

8.2 MECHANICAL ................................................................................................................................. 172

9 OPTIONS AND ATTACHMENTS ................................................................................................................. 174

9.1 HYDRAULIC HEADER ANGLE KITS: PULL-TYPE........................................................................ 174

9.2 ADDITIONAL SKID SHOES ............................................................................................................ 174

9.3 GAUGE ROLLER KIT ..................................................................................................................... 174

9.4 REPLACEMENT REEL BAT KITS: A30-D ...................................................................................... 174

9.5 STUB GUARD CONVERSION KIT ................................................................................................. 174

9.6 TALL CROP DIVIDER KIT .............................................................................................................. 174

10 UNLOADING AND ASSEMBLY ................................................................................................................... 175

INDEX ............................................................................................................................................................. 176

169000 8 Revision F

SECTION 2 SAFETY

2 SAFETY

2.1 SAFETY ALERT SYMBOL

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

This symbol means:

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

Carefully read and follow the safety message accompanying this symbol.

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.

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.

2.3 SAFETY SIGNS

• The safety signs appear on the header/mower conditioner at the locations shown on pages 8 to 12.

• Keep safety signs clean 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.

WARNING

CAUTION

WHY IS SAFETY IMPORTANT TO YOU?

ACCIDENTS DISABLE AND KILL. ACCIDENTS COST. ACCIDENTS CAN BE AVOIDED.

2.2 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.

2.3.1 Safety Sign Installation

a. Be sure the installation area is clean and dry. b. Decide on the exact location before you remove

the decal backing paper.

c. Remove the smaller portion of the split

backing paper.

d. Place the sign in position, and slowly peel back

the remaining paper, smoothing the sign as it is applied.

e. Small air pockets can be smoothed out or

pricked with a pin.

169000 9 Revision F

SECTION 2 SAFETY

2.3.2 2-Panel Safety Sign Locations: Pull-Type

Left-Hand Side Decal Location A – MD #174632 B – MD #184422 C – MD #166452 D – MD #113482 E – MD #194464 F – MD #174436 G – MD #171287 H – MD #171279 J – MD #36651 K – MD #194521

169000 10 Revision F

SECTION 2 SAFETY

2-Panel Safety Sign Locations: Pull-Type (cont’d)

Right-Hand Side Decal Location A – MD #171279 B – MD #184372 C – MD #171287 D – MD #184422 E – MD #174632 F – MD #166452

169000 11 Revision F

SECTION 2 SAFETY

2-Panel Safety Sign Locations: Pull-Type (cont’d)

Hitch Decal Location A – MD #194464 B – MD #113482 C – MD #174436 D – MD #171281 E – MD #171281 F – MD #171286

169000 12 Revision F

SECTION 2 SAFETY

2.3.3 2-Panel Safety Sign Locations: Self-Propelled

Left-Hand Side Decal Location A – MD #174632 B – MD #184422 C – MD #166452 D – MD #174436 E – MD #171288 F – MD #184372 G – MD #194464 H – MD #194521 J – MD #36651

169000 13 Revision F

SECTION 2 SAFETY

2-Panel Safety Sign Locations: Self-Propelled (cont’d)

Right-hand side decal location A – MD #184422 B – MD #174632 C – MD #166452

169000 14 Revision F

SECTION 2 SAFETY

2.3.4 Safety Sign Interpretations

In the safety explanations below, (a) refers to the top or left position panel, (b) refers to the bottom or right position of the safety decal depending on decal orientation.

NOTE

If there are more than two panels in a decal, the lettering will continue downward, or to the right, depending on decal orientation.

2. MD #113482 a. General hazard pertaining to machine

operation and servicing.

b. CAUTION To avoid injury or death from improper or unsafe

machine operation:

• Read the operator’s manual, and follow

• Do not allow untrained persons to

1. MD #36651 a. Rotating driveline

b. DANGER

• Stop engine and remove key before opening shield.

• Do not operate if guard is missing or shields not in place.

• Failure to comply will result in death or serious injury.

• Review safety instructions with all

• Ensure that all safety signs are installed

• Make certain everyone is clear of

• Keep riders off the machine.

• Keep all shields in place, and stay clear

• Disengage header drive, put

• Shut off engine and remove key from

• Engage locks to prevent lowering of

• Use slow moving vehicle emblem, and

all safety instructions. If you do not have a manual, obtain one from your dealer.

operate the machine.

operators annually.

and legible.

machine before starting engine, and during operation.

of moving parts.

transmission in neutral, and wait for all movement to stop before leaving operator’s position.

ignition before servicing, adjusting, lubricating, cleaning, or unplugging machine.

header, or reel before servicing in the raised position.

flashing warning lights when operating on roadways unless prohibited by law.

(continued next page)

169000 15 Revision F

SECTION 2 SAFETY

3. MD #166452 a. Pinch point hazard

b. WARNING

• To avoid injury, stop engine before opening engine hood.

4. MD #171279 a. Crushing hazard

b. DANGER

• Read the operator’s manual, and follow all safety instructions. If you do not have a manual, obtain one from your dealer.

• Rest header on ground or engage hydraulic lock-out valves before going under unit.

5. MD #171281 a. Hot fluid under pressure

b. CAUTION

• Coolant is under pressure, and may be hot. Never remove radiator cap when engine is hot.

6. MD #171286 a. Lock PT hydraulic for transport.

b. WARNING

• Charge cylinder with oil before towing.

• Rotate valve handle to lock in

transport position.

• Maximum towing speed 20 mph (32 kph).

• Failure to comply could result in death or serious injury.

(continued next page)

169000 16 Revision F

SECTION 2 SAFETY

7. MD #171287 a. Install lock panel

b. WARNING

• Rotate valve handle to lock before going under unit.

• Failure to comply could result in death or serious injury.

8. MD #171288

9. MD #174436 a. High pressure oil hazard

b. WARNING

• High pressure oil easily punctures skin causing serious injury, gangrene, or death.

• If injured, seek emergency medical help. Immediate surgery is required to remove oil.

• Do not use finger, or skin to check for leaks.

• Lower load, or relieve hydraulic pressure before loosening fittings.

a. Entanglement hazard b. CAUTION

• To avoid injury from entanglement with rotating auger, stand clear of header while machine is running.

10. MD #174632 a. Sharp component hazard

b. CAUTION

• Wear heavy canvas or leather gloves when working with knife.

• Be sure no one is near the vertical knife when removing or rotating knife.

(continued next page)

169000 17 Revision F

SECTION 2 SAFETY

11. MD #184372 a. General hazard pertaining to machine

operation and servicing.

b. CAUTION To avoid injury or death from improper or unsafe

machine operation:

• Read the operator’s manual, and follow all safety instructions. If you do not have a manual, obtain one from your dealer.

• Do not allow untrained persons to operate the machine.

• Review safety instructions with all operators annually.

• Ensure that all safety signs are installed and legible.

• Make certain everyone is clear of machine before starting engine, and during operation.

• Keep riders off the machine.

• Keep all shields in place, and stay clear

of moving parts.

• Disengage header drive, put transmission in neutral, and wait for all movement to stop before leaving operator’s position.

• Shut off engine and remove key from ignition before servicing, adjusting, lubricating, cleaning, or unplugging machine.

• Engage locks to prevent lowering of header or reel before servicing in the raised position.

• Use slow moving vehicle emblem, and flashing warning lights when operating on roadways unless prohibited by law.

12. MD #184422 a. Keep shields in place hazard

b. WARNING

• To avoid injury, stop engine before opening power drive system shield.

• Keep all shields in place.

13. MD #194464 a. Shut down for service

b. WARNING

• Remove key from ignition.

• Read tractor and mower manufacturer’s

manuals for inspection, and maintenance instructions.

(continued next page)

169000 18 Revision F

SECTION 2 SAFETY

• Shut off engine and remove key from

• Engage locks to prevent lowering of

• Use slow moving vehicle emblem, and

ignition before servicing, adjusting, lubricating, cleaning, or unplugging machine.

header, or reel before servicing in the raised position.

flashing warning lights when operating on roadways unless prohibited by law.

14. MD #194521 a. Entanglement and general hazard

b. CAUTION

• To avoid injury from entanglement with rotating auger, stand clear of header while machine is running.

To avoid injury or death from improper or unsafe machine operation:

• Read the operator’s manual, and follow all safety instructions. If you do not have a manual, obtain one from your dealer.

• Do not allow untrained persons to operate the machine.

• Review safety instructions with all operators annually.

• Ensure that all safety signs are installed and legible.

• Make certain everyone is clear of machine before starting engine, and during operation.

• Keep riders off the machine.

• Keep all shields in place, and stay clear

of moving parts.

• Disengage header drive, put transmission in neutral, and wait for all movement to stop before leaving operator’s position.

169000 19 Revision F

SECTION 2 SAFETY

2.4 GENERAL SAFETY

CAUTION

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

• 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:

o a hard hat o protective shoes with slip

resistant soles

o protective glasses or goggles o heavy gloves o wet weather gear o respirator or filter mask

• Provide a first aid kit for use in case

of emergencies.

• Keep a fire extinguisher on the machine.

Be sure the extinguisher is properly maintained and be familiar with its proper use.

• Keep young children away from

machinery at all times.

• 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.

• Wear close-fitting clothing

and cover long hair. Never wear dangling items such as scarves or bracelets.

• 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.

o 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 ear muffs (A) or ear plugs (B) protects against objectionable or loud noises.

169000 20 Revision F

• Keep all shields in place. Never alter or

remove safety equipment. Make sure the driveline guards can rotate independently of the shaft, and can telescope freely.

(continued next page)

SECTION 2 SAFETY

• Use only service and repair parts made

or approved by the equipment manufacturer. Substituted parts may not meet strength, design, or safety requirements.

• Do NOT modify the machine.

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

• 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.

• 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.

• Use adequate light for the job at hand.

• Keep machinery clean. Do NOT allow oil

or grease to accumulate on service platforms, ladders or controls. Clean machines before storage.

• Never use gasoline, naphtha, or any

volatile material for cleaning purposes. These materials may be toxic and/or flammable.

• When storing machinery, cover sharp or

extending components to prevent injury from accidental contact.

169000 21 Revision F

SECTION 3 DEFINITIONS

3 DEFINITIONS

The following terms may be used in this manual:

TERM DEFINITION

API APT ASTM Cab-Forward

Center-link

Engine-Forward Header or Auger Header Mower Conditioner PTO rpm SAE Self-propelled Windrower Sickle or Knife

American Petroleum Institute Articulating Power Tongue American Society Of Testing And Materials Windrower operation with the Operator and cab facing in the direction of travel.

A hydraulic cylinder or turnbuckle type link between header and the machine that tilts the header.

Windrower operation with the Operator and engine facing in the direction of travel. A machine that cuts and conditions hay, and is attached to a windrower. A machine that cuts and conditions hay, and is pulled by an agricultural tractor. Power Take-Off Revolutions Per Minute Society Of Automotive Engineers Self-propelled machine consisting of a power unit with a header and conditioner. A cutting device which uses a reciprocating cutter.

Tractor Truck Windrower

Agricultural-type tractor. A four-wheel highway/road vehicle weighing no less than 7500 lb (3400 kg). Power unit of a self-propelled auger header.

169000 22 Revision F

SECTION 4 COMPONENTS

4 COMPONENT IDENTIFICATION

4.1 PULL-TYPE

CENTER-LINK

CARRIER FRAME

RESERVOIR

ARTICULATING

POWER TONGUE (APT)

LEAN BAR

LIFT CYLINDER

LOCK VALVE

FLUFFER

HEADER

STEERING CYLINDER

HAZARD LIGHT

DRIVESHIELD

REEL CAM

KNIFE DRIVE BOX

SIDE DEFLECTOR

169000 23 Revision F

LIFT CYLINDER

CONDITIONER

SECTION 4 COMPONENTS

PULL-TYPE (cont’d)

HAZARD LIGHT TAIL LIGHT

DRIVESHIELD

HEADER DRIVE

ADJUSTER BOLTS

FLOAT SPRING

FORMING SHIELD

169000 24 Revision F

SECTION 4 COMPONENTS

PULL-TYPE (cont’d)

ARTICULATING POWER TONGUE

STEERING CYLINDER LOCK-OUT VALVE

CONTROL HOSES

DRIVELINE

PUMP - 1000 RPM PTO

3-POINT HITCH ADAPTER

JACK

SAFETY CHAIN

DRAWBAR HITCH

TOWING ADAPTER

169000 25 Revision F

SECTION 4 COMPONENTS

4.2 SELF-PROPELLED

HAZARD LIGHT

CUTTERBAR

FORMING SHIELD

LEAN BAR

KNIFE DRIVE BOX

HYDRAULIC DRIVE

WINDROWER

HEADER DRIVE

REEL CAM

DRIVESHIELD

169000 26 Revision F

SKID SHOE / GAUGE ROLLER

KNIFE DRIVE BOX - DOUBLE KNIFE

CONDITIONER

HAZARD LIGHT

REEL BAT

AUGER

SECTION 5 SPECIFICATIONS

5 SPECIFICATIONS

5.1 PULL-TYPE HEADERS

HEADER SIZE 14 FT 16 FT 18 FT

HEADER MODEL A30-D

FRAME and STRUCTURE

Width n/a 17 ft-9 in. (5410 mm)

Length

Height

Approximate Weight (lb [kg]) Carrier

Lighting Spare Knife Storage

Reversing Wrench /

Guard Straightening Tool

Manual Storage WHEELS

Tires Tread Width 150 in. (3810 mm) Pressure

CUTTERBAR

Effective Cutting Width

Cutting Height Guard Angle Adjustment

MAIN DRIVE

Tractor Power Take-Off (PTO)

Driven Gear Pump HEADER DRIVE Hydraulic

KNIFE

Drive Type

Knife Speed (Strokes Per Minute)

Stroke 3 in. (76 mm) Sections Bolted Over-Serrated, 9 Serrations/Inch. Guards

Transport 26 ft-7 in. (8130 mm)

Field 26 ft-7 in. (8130 mm)

Transport 86 in. (2185 mm)

Field 86 in. (2184 mm)

1000 rpm PTO 2.01 cu. in. (33 cc) with 3:1 Ratio Gearbox

Type

Qty Two

No Load 1983

Load 1912

n/a

Two Amber and Two Red Transport Lights

Stored Inside LH Endsheet

31 x 13.5 - 15 NHS 8 Ply Terra-Rib

30 psi (207 kPa)

14 ft-9 in.

(4496 mm)

4 in. (100 mm) Below Ground to 21 in. (533 mm) Above Ground

M44 (44 cc) Motor To Gearbox

Belt Driven Heavy Duty (MD) Knife Drive Box (Enclosed Oil Bath)

Forged and Double Heat-Treated

8000

(3632)

Pull-Type

Lean Bar

RH Endshield

16 ft-3 in.

(4953 mm)

8–16°

19 ft-3 in. (5867 mm)

8200 (3723)

17 ft-9 in.

(5410 mm)

169000 27 Revision F

SECTION 5 SPECIFICATIONS

PULL-TYPE HEADERS (cont’d)

HEADER SIZE 14 FT 16 FT 18 FT

HEADER MODEL A30-D

AUGER

Drive Mechanical 2 Belts To Chain

Size

Type Stripper Bars

Speed

(rpm)

Delivery Opening REEL Drive Mechanical 2 Belts From Auger To Chain Final Drive

Type

Tine Bar Bearings Radius (to tine tip)

Speed

(rpm)

CONDITIONER

Drive Hydraulic M44 (44cc) Motor To Enclosed Gearbox Roll Type

Roll Diameter

Roll Length Roll Speed (rpm) Swath Width Unplugging Assist

Forming Shields OPERATING SPEED

Recommended Cutting 5 mph (8 km/hr) Recommended Transport 20 mph (30 km/hr)

TRACTOR REQUIREMENTS Power (minimum) 90 HP (68 kW) 110 HP (83 kW) 130HP (98 kW)

Hydraulics 2000 psi (13,714 kPa)

20T Sprocket

19T Sprocket

20T

Sprocket

19T

Sprocket

20T

Auger

19T

Auger

20T

Auger

19T

Auger

NOTES: 1. Specifications and design are subject to change without notice or obligation to revise previously sold units.

Tube 10 in. (254 mm) O.D

Flighting 20 in. (508 mm) O.D., 0.25 in. (6 mm) thick.

No Load 275

Load 265

No Load 261

Load 252

Bats 5-Bat (6-Bat Optional)

Tines Steel: 0.25 in. (6 mm) Diameter

No Load 74

Load 71

No Load 70

Load 68

No Load 70

Load 68

No Load 67

Load 64

Bars 9.17 in. (233 mm) O.D.

Tube 6.63 in. (168 mm) O.D.

Rolls Open As Header Lifts. Rolls Can Open to 4.25 in. (108 mm) During Operation

Undershot, Center Feed. Rubber Finger Feed.

3 Per Side

95.7 in. (2430 mm)

Replaceable Polyethylene

22 in. (540 mm)

Intermeshing Steel Bars

102 in. (2590 mm)

No Load - 766 Load - 736

36 in. (915 mm) to 100 in. (2540 mm)

Header Mounted Adjustable Baffle and Side Deflector System

For 36 in. (915 mm) to 100 in. (2540 mm) Swath Width

169000 28 Revision F

SECTION 5 SPECIFICATIONS

5.2 SELF-PROPELLED HEADERS

HEADER SIZE 14 FT 16 FT 18 FT

HEADER MODEL A40-D

FRAME and STRUCTURE

Width

Weight (lb [kg])

Carrier MacDon M Series Self-Propelled Windrowers Lighting Spare Knife Storage Reversing Wrench/Guard Straightening Tool Stored Inside LH Endsheet Manual Storage

16 ft-3 in. (4953 mm) 17 ft-9 in. (5410 mm) 19 ft-3 in. (5867 mm)

5680 (2579) 5850 (2656) 6020 (2733)

Two Amber Transport Lights

Lean Bar

RH Endshield

CUTTERBAR

Effective Cutting Width Cutting Height Guard Angle Adjustment 7–17.5°

HEADER DRIVE

KNIFE

Belt Driven Heavy Duty (MD) Knife Drive Box (Enclosed Oil Bath)

Knife Speed (Strokes Per Minute) 1450–1900 Stroke Sections Guards

AUGER

Drive Hydraulic Direct Mounted Motor 15.9 in3 (261 cc) /rev

Max Speed (rpm)

Size

Type Undershot, Center Feed. Rubber Finger Feed Stripper Bars 3 Per Side Delivery Opening 95.7 in. (2430 mm)

Belt Type Timing

Quantity Two

20T Sprocket 19T Sprocket Tube 19T Sprocket Tube 10 in. (254 mm) O.D.

Flighting 20 in. (508 mm) O.D., 0.25 in. (6 mm) thick.

14 ft-9 in. (4496 mm) 16 ft-3 in. (4953 mm) 17 ft-9 in. (5410 mm)

5.9 in. (150 mm) Below Ground to 35.4 in. (900 mm) Above Ground

Hydraulic From Windrower Pump to One Piston Motor and Two Gear Motors

3 in. (76 mm)

Bolted Over-Serrated, 9 Serrations/Inch

Forged And Double Heat-Treated

230–320*

* Maximum Speed on M100, M105 Windrower

169000 29 Revision F

SECTION 5 SPECIFICATIONS

SELF-PROPELLED HEADERS (cont’d)

HEADER SIZE 14 FT 16 FT 18 FT

HEADER MODEL A40-D

REEL

Drive Hydraulic Motor 14.2 in3 (232 cc) /rev

Type

Tines Steel: 0.25 in. (6 mm) Dia. Tine Bar

Bearings Radius (to tine tip) 22 in. (540 mm)

Maximum

Speed

(rpm)

CONDITIONER

Drive Roll Type

Roll Diameter

Roll Length Roll Speed (rpm) Unplugging Assist

Forming Shields

Regreasable Ball

22T Sprocket

19T Sprocket

22T Auger 19T Auger 22T Auger 19T Auger

Hydraulic M44 (44cc) Motor To Enclosed Gearbox

Intermeshing Steel Bars

Bars 9.17 in. (233 mm) O.D.

Tube 6.63 in. (168 mm) O.D.

Reversing Flow To Hydraulic Motors

Windrower Mounted Side Deflector System For

36 in. (915 mm) to 100 in. (2540 mm) Swath Width

6-Bat

(7 Opt)

15–85*

102 in. (2590 mm)

601–810

OPERATING SPEED

Recommended Cutting

* 50–85 rpm for M100, M105, M205.

5 mph (8 km/hr)

NOTE: 1. Specifications and design are subject to change without notice or obligation to revise previously sold units.

169000 30 Revision F

SECTION 6 OPERATION

• Never attempt to start tractor/windrower

6 OPERATION

6.1 OWNER/OPERATOR RESPONSIBILITIES

CAUTION

• It is your responsibility to read and

understand this manual completely before operating the header/mower conditioner. Contact your Dealer if an instruction is not clear to you.

• Follow all safety messages in the manual

and on safety signs on the machine.

• Remember that YOU are the key to

safety. Good safety practices protect you and the people around you.

• Before allowing anyone to operate the

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

• Review the manual and all safety related

items with all Operators annually.

• Be alert for other Operators not using

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

• Do not modify the machine. Unauthorized

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

• 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.

• Ensure that tractor is properly equipped

to safely operate mower conditioner. This may include adding ballast according to Tractor Operator’s Manual requirements for attachments of this size and mass.

engine or operate the machine, except from the Operator’s seat.

• Check the operation of all controls in a

safe clear area before starting work.

• Do NOT allow riders on tractor/windrower

or mower conditioner.

• Never start or move the machine until

you are sure all bystanders have cleared the area.

• Avoid travelling over loose fill, rocks,

ditches or holes.

• Drive slowly through gates

and doorways.

• If cutting ditch banks, use extreme

caution. If the header/mower conditioner hits an obstruction, front of the tractor will usually swerve towards the ditch.

• When working on inclines, travel uphill or

downhill when possible. Be sure to keep tractor transmission in gear when travelling downhill.

• Never attempt to get on or off a moving

tractor/windrower.

• Do NOT get off the tractor/windrower

while the machine is in operation.

• Stop tractor/windrower engine and

remove key before adjusting or removing plugged material from the machine. A child or even a pet could engage the drive.

• Check for excessive vibration and

unusual noises. If there is any indication of trouble, shut down and inspect machine. Follow proper shutdown procedure:

6.2 OPERATIONAL SAFETY

• Operate only in daylight or good artificial

CAUTION

light.

o Engage tractor/windrower brake. o Disengage Power Take-Off (PTO). o Turn engine OFF, and remove

key.

o Wait for all movement to stop. o Dismount and engage cylinder

stops before inspecting raised machine.

• Follow all safety and operational

instructions given in your Operator’s Manual. If you do not have a tractor/windrower manual, get one from your Dealer and read it thoroughly.

169000 31 Revision F

SECTION 6 OPERATION

6.3 TRACTOR SETUP: PULL-TYPE

6.3.1 Tractor Requirements

HEADER

WIDTH

14 FT

16 FT

18 FT

MINIMUM

POWER

HP (KW)

(68)

110

(83)

130

(98)

Tractor must be equipped with a seven terminal outlet to supply power to the mower conditioner’s warning lights.

MINIMUM

DRAWBAR

CAPACITY

LBF (N)

1400

(6227)

1450

(6449)

1500

(6672)

NOTE

MINIMUM

HYDRAULICS

psi (MPA)

2000

(13.7)

6.3.2 Drawbar Adjustment

CAUTION

Shut off tractor, engage parking brake, and remove key before working around hitch.

PTO

TRACTOR

DRAWBAR

GROUND

Adjust tractor drawbar to meet ASAE Standard specifications as listed below:

DIMENSION

X Y

1000 RPM Power Take-Off (PTO)

1.37 IN. DIA.

16 in. (406 mm)

6–12 in. (152–305 mm)

8 in. (203 mm) Recommended

13–17 in. (330–432 mm)

16 in. (406 mm) Recommended

IMPORTANT

1.75 IN. DIA.

20 in. (508 mm)

Improper drawbar length can cause vibration and premature pump gearbox failure.

169000 32 Revision F

SECTION 6 OPERATION

6.3.3 Drawbar Hitch Set-Up

a. Secure tractor drawbar so the hitch pin hole is

directly below the driveline.

g. Assemble Power Take-Off (PTO) driveline male

b. Loosen bolts (B) on extension assembly (A), and

slide onto drawbar.

c. Install pin (C) through drawbar and extension

from underside, and secure with hairpin.

d. Gradually tighten four bolts to 265 ft·lbf

(359 N·m).

half (G) onto PTO shaft (H) on Articulating Power Tongue (APT). Push male half so that PTO shaft is at its fully compressed length.

h. Locate PTO shaft in hook (J).

e. Attach the swivel Articulating Power Tongue

(APT) member (D) with pin (E) onto the APT.

f. Secure pin with clevis pin (F), washers, and

cotter pin.

169000 33 Revision F

SECTION 6 OPERATION

3. Flip outer plate (F) and inner plate (G) on

6.3.4 3 Point Hitch (Cat. II, III or IIIN) Set-Up

each arm.

The inner plate (G) has a smaller joggle than the outer plate (F). Always maintain the proper locations.

4. Reinstall bolts (E).

5. Replace pins (D).

IMPORTANT

a. Attach the 3 point hitch adapter (A) to the

Articulating Power Tongue (APT) with pin (B). The installation is similar to that described in the previous section.

b. Secure pin (B) with clevis pin (C), washers, and

cotter pin.

c. The arms on the adapter (A) can be set up to

suit Category II and IIIN, or Category III tractor hitch arms:

NOTE

Bushings (H) on pins can be removed to suit hole size in tractor hitch arms.

CATEGORY II or IIIN

d. Assemble Power Take-Off (PTO) driveline male

half (J) onto PTO shaft (K) on APT. Push male

half so that PTO shaft is at its fully compressed length.

e. Locate PTO shaft in hook (L).

CATEGORY III

1. Remove pins (D).

2. Remove bolts (E) (3 per side).

169000 34 Revision F

SECTION 6 OPERATION

e. Attach driveline (E) to tractor Power Take-Off

6.4 MOWER CONDITIONER /

(PTO) shaft as follows:

TRACTOR HOOKUP: PULL-TYPE

CAUTION

Shut off tractor, engage parking brake, and remove key before working around hitch.

CAUTION

Never attach mower conditioner to tractor rear axle or three-point hitch arms.

6.4.1 Drawbar Hook-Up

a. Remove pin (A).

1. Position driveline onto tractor PTO shaft (F).

2. Pull back collar on driveshaft, and push driveshaft until it locks. Release collar.

f. Route safety chain from mower conditioner

through chain support (G), around drawbar support, and lock the hook (H) on chain.

IMPORTANT

Adjust chain length to remove all slack except what is needed for turns.

C B

b. Position tractor to align drawbar extension (B)

with arm (C) on mower conditioner.

c. Lower jack (D) to engage arm (C) on drawbar

extension (B).

d. Install hitch-pin (A), and secure with hairpin.

IMPORTANT

If the tractor has a three-point hitch, lower the lower links as low as possible to prevent damage to the Articulating Power Tongue (APT).

169000 35 Revision F

g. Raise jack (D), pull pin (J) and move jack to

storage position on side of APT. h. Secure jack with pin (J). i. Proceed to Section 6.4.3 Hydraulic Connections.

SECTION 6 OPERATION

f. The measurement must NOT exceed the

6.4.2 3 Point Hitch (Cat. II, III, or IIIN) Hook-Up

dimensions listed below.

DRIVELINE SHAFT SIZE

DISTANCE

‘X’

CAUTION

Shut off tractor, engage parking brake, and remove key before working around hitch.

CAT. II and IIIN

CONFIGURATION

a. Position tractor, and align tractor hitch arms (A)

with hitch adapter (B). Shut off tractor, and remove key.

b. Remove pins (C) from hitch adapter, and use

the jack to adjust height of Articulating Power Tongue (APT) so that pins (C) can be reinstalled.

NOTE

If tractor is equipped with a quick hitch system, pins (C) do not need to be removed.

1.375 in. (34 mm) 27 in. (685 mm)

1.75 in. (43 mm) 31 in. (790 mm)

g. Position driveshaft (F) onto tractor PTO shaft.

Driveline should be approximately level.

IMPORTANT

Front half of driveline (F) for 3-point hitch is longer than the driveline for drawbar hitch. Ensure proper length driveline is used.

h. Pull back collar on driveshaft, and push

driveshaft until it locks. Release collar.

i. Rotate driveline storage hook (G) to

upward position.

c. Secure pins (C) with lynch pins. d. Install anti-sway bars on tractor hitch to stabilize

lateral movement of hitch arms (A). Refer to your tractor operator’s manual.

TRACTOR AXLE

e. Check distance ‘X’ between tractor Power

Take-Off (PTO) shaft (D) and implement input shaft (E) (without the front half of the driveline

A SERIES APT

j. Raise jack (H), pull pin (J), and move jack to

storage position on side of APT. Secure jack with pin (J).

attached).

169000 36 Revision F

SECTION 6 OPERATION

b. Connect two steering cylinder hoses (A) as

6.4.3 Hydraulic Connections

WARNING

Do NOT use remote hydraulic system pressures over 3000 psi (20684 kPa). Check your tractor operator’s manual for remote system pressure.

SYSTEM HOSE

Steering

Lift

Header Tilt

A (2 Hoses) Control 1

B (1 Hose) Control 2

C (2 Hoses) Control 3

NOTE

Arrows cut into plate indicate system for hoses. LIFT STEERING

TRACTOR

HYDRAULICS

follows:

CONTROL

LEVER

POSITION

Forward

Backward

c. Connect one lift cylinder hose (B) as follows:

CONTROL

LEVER

POSITION

Forward

Backward

d. Connect two header tilt cylinder hoses (C) as

follows: (Not required with mechanical center-link).

CONTROL

LEVER

POSITION

Forward

Backward

e. Connect the mower-conditioner wiring harness

connector (D) to tractor. Connector is designed to fit tractors equipped with a round 7-pin receptacle (SAE J560).

CYLINDER

MOVEMENT

Extend Right Retract Left

CYLINDER

MOVEMENT

Retract Lower Extend Raise

CYLINDER

MOVEMENT

Retract Lower Extend Raise

MOWER-

CONDITIONER

DIRECTION

HEADER

MOVEMENT

HEADER

MOVEMENT

IMPORTANT

a. Ensure hoses are routed through guide (E) to

provide proper hose arc as shown.

Older model tractors will have Pin #4 (F) energized as an accessory circuit. The mower conditioner uses this pin position (G) for brake lights. Check that

Pin #4 in the tractor receptacle is NOT CONSTANTLY ENERGIZED. See your

tractor operator’s manual, and if required, remove the appropriate fuse.

169000 37 Revision F

SECTION 6 OPERATION

6.5 MOWER CONDITIONER / TRACTOR UNHOOK: PULL-TYPE

CAUTION

To prevent accidental movement of tractor, shut off engine, engage parking brake, and remove key.

To maintain stability, always lower the machine completely. Block mower conditioner wheels before detaching from tractor.

6.5.1 Drawbar Hitch Unhook

a. Park machine on flat level surface with hitch at

an angle to tractor drawbar (to facilitate pump detachment).

b. Lower header onto blocks or leave header

raised. If leaving in raised position, engage lift cylinder lock-out valves.

c. Move remote cylinder control valve lever back

and forth to relieve stored hydraulic pressure.

d. Disconnect hydraulic hoses and electrical

harness. Store hose ends in holes at front of Articulating Power Tongue (APT) as shown.

f. Rotate hook (C) to the lower position. g. Pull back collar on driveline (B), slide coupler off

tractor Power Take-Off (PTO) shaft, and position driveline in hook.

h. Pull pin (D) securing jack (E), and move to

working position at front of APT. Secure jack

e. Remove pin (A).

169000 38 Revision F

with pin (D).

i. Lower jack to take weight off tractor drawbar.

NOTE

If ground is soft, place a block under the jack.

(continued next page)

SECTION 6 OPERATION

j. Remove chain lock (F), and unhook safety chain

from tractor. Wrap chain around APT

for storage. k. Lower jack to raise APT clear of drawbar. l. Slowly drive tractor away from

mower conditioner.

m. Replace hitch pin (A), and secure with hairpin.

169000 39 Revision F

SECTION 6 OPERATION

6.5.2 3-Point Hitch Unhook

a. Park machine on flat level surface. b. Lower header onto blocks, or leave header

raised. If leaving in raised position, engage lift cylinder lock-out valves.

CAUTION

To prevent accidental movement of tractor, shut off engine, engage parking brake, and remove key.

To maintain stability, always lower the machine completely. Block mower conditioner wheels before detaching from tractor.

c. Shut off engine, and remove key. d. Move remote cylinder control valve lever back

and forth to relieve stored hydraulic pressure.

g. Install at working position at front of APT.

Secure jack with pin (A).

e. Disconnect hydraulic hoses and electrical

harness. Store hose ends in holes at front of Articulating Power Tongue (APT) as shown.

h. Pull back collar on driveline (E), and slide

coupler off tractor Power Take-Off (PTO) shaft.

i. Rotate hook (F) to lower position, and place

driveline in hook.

j. Lower jack to raise APT, and take weight off

hitch arms.

NOTE

If tractor is equipped with a quick hitch system, pins (G) do not need to be removed.

k. Remove lynch pins (G), and swing hitch

arms (H) clear of APT.

l. Slowly drive tractor away from

mower conditioner.

f. Pull pin (A) securing jack (B) at storage location,

and remove jack.

169000 40 Revision F

SECTION 6 OPERATION

6.6 HEADER ATTACHMENT:

SELF-PROPELLED

Refer to your self-propelled windrower

operator’s manual for procedures for

mechanically attaching the auger header to the

self-propelled windrower, and for modifications if

required to the windrower hydraulic connections.

Refer to the following procedures for electrical

and hydraulic connections. Header drive

hydraulic hoses and electrical harness are

located on the LH cab-forward side of

the windrower.

6.6.1 A40-D

CAUTION

To prevent accidental movement of

windrower, place all controls in NEUTRAL or

in PARK, engage park brake (if applicable),

shut off engine, and remove key.

IMPORTANT

For windrowers with Reverser Kit #B4656 to prevent draper header reel damage and improper operation:

If switching between A40 Auger Header and Draper header, hose plumbing to

reverser valve must be changed to suit the header type. See Instruction MD

Part #169213 for proper plumbing for each header type.

6.6.1.1 M100, M105

The M100 and M105 are factory-equipped with four hoses.

a. Disengage rubber latch (A), and open driveline

shield (B).

(continued next page)

169000 41 Revision F

SECTION 6 OPERATION

)

KNIFE and

CONDITIONER

RETURN

REEL and AUGER

PRESSURE

b. Remove the cap (C) from electrical connector,

and remove connector from support bracket.

c. Disengage and rotate lever (D) counterclockwise

to fully up position to release the hose bundle (E).

CASE DRAIN

KNIFE and

CONDITIONER

PRESSURE

STANDARD HEADER

KNIFE RETURN (MALE FITTING

AT HEADER

CASE DRAIN

GRASS SEED HEADER

AUGER and REEL

PRESSURE

KNIFE PRESSURE

(FEMALE FITTING

AT HEADER

j. Push hose connectors onto mating receptacles

(as shown) until collars on recept acles snap into lock position.

d. Move hose/electrical bundle (E) to header.

e. Route bundle (E) from windrower through

support (F) and access hole (G) in header frame alongside existing hose bundle (H) from header.

f. Remove cover on header electrical

receptacle (J).

g. Push connector onto receptacle, and turn collar

on connector to lock it in place.

h. Attach cover to mating cover on windrower

wiring harness.

i. Remove caps from hydraulic couplers, and

clean if necessary.

k. Route auger return and reel pressure hose

bundle (H) from header to windrower, and locate bundle above existing hose support (K) (as shown).

l. Secure with three straps (L), and lower lever (D).

(continued next page)

169000 42 Revision F

SECTION 6 OPERATION

o. Open header LH driveshield. p. Check hose routing at the reel motor. The hose

routing depends on which windrower model the header is being attached to. The header is factory-configured for M150, M155, and M200 windrowers.

m. If valve blocks are NOT configured (as shown),

install required fittings as described in A40-D

Auger Self-Propelled Windrower Header

Unloading and Assembly Instructions – MD Part

#169078 that was supplied with your

A40-D header.

FACTORY CONFIGURATION

M155, AND M200

M150

q. Change hoses as follows if header is being

mounted on a M100, M105, or M205 windrower:

M100, M105, AND M205

1. Disconnect hose (C) at tee (E).

2. Disconnect hose (D) at reel motor.

3. Disconnect tee (E) at motor lower port and relocate to upper port.

4. Connect hose (D) to tee (E).

5. Connect hose (C) to motor lower port.

n. Push auger/reel pressure (A) and auger/reel

return (B) hose couplers onto mating receptacles on valve block, until collar on receptacle snaps into lock position.

169000 43 Revision F

SECTION 6 OPERATION

6.6.1.2 M150, M155

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

b. Remove the cap (C) from electrical connector,

and remove connector from support bracket.

c. Disengage and rotate lever (D) counterclockwise

to fully up position to release the hose

The M150 is factory-equipped with four hoses.

bundle (E).

a. Disengage rubber latch (A), and open driveline

shield (B).

d. Move hose/electrical bundle (E) to header. e. Route bundle (E) from windrower through

support (F) and access hole (G) in header frame alongside existing hose bundle (H) from header.

f. Remove cover on header electrical

receptacle (J).

g. Push connector onto receptacle, and turn collar

on connector to lock it in place.

h. Attach cover to mating cover on windrower

wiring harness.

i. Remove caps from hydraulic couplers, and

clean if necessary.

(continued next page)

169000 44 Revision F

SECTION 6 OPERATION

)

REEL and AUGER

KNIFE and

CONDITIONER

RETURN

PRESSURE

CASE DRAIN

KNIFE and

CONDITIONER

PRESSURE

STANDARD HEADER

KNIFE RETURN

(MALE FITTING

AT HEADER

CASE DRAIN

GRASS SEED HEADER

AUGER and REEL

PRESSURE

KNIFE PRESSURE

(FEMALE FITTING

AT HEADER

j. Push hose connectors onto mating receptacles

(as shown) until collars on recep tacles snap into lock position.

AUGER/REEL RETURN

AUGER

PRESSURE

M150 - WITHOUT REVERSER VALVE

AUGER/REEL RETURN

AUGER

PRESSURE

M150 - WITH REVERSER VALVE

m. If valve blocks are NOT configured as shown

above, install required fittings as described in A40-D Auger Self-Propelled Windrower Header Unloading and Assembly Instructions - MD Part

#169078 that was supplied with your A40-D header.

n. Push auger pressure (A) and auger/reel return

(B) hose couplers onto mating receptacles on

k. Route auger return and reel pressure hose

bundle (H) from header to windrower, and locate bundle above existing hose support (K) (as shown).

valve block until collar on receptacle snaps into lock position.

o. Proceed to Section 6.6.2 Reverser Valve

Jumper Hose.

l. Secure with three straps (L), and lower lever (D).

169000 45 Revision F

SECTION 6 OPERATION

6.6.1.3 M200

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

b. Remove the cap (C) from electrical connector,

and remove connector from support bracket.

c. Disengage and rotate lever (D) counterclockwise

The Windrower requires four hoses to run an A40-D header.

to fully up position to release the hose bundle (E).

If required, configure the M200 to run an A40-D auger header by installing Kit B4651. The Kit includes the additional hose, hardware, and installation instructions.

d. Move hose/electrical bundle (E) to header. e. Route bundle (E) from windrower through

support (F) and access hole (G) in header frame alongside existing hose bundle (H) from header.

f. Remove cover on header electrical

receptacle (J).

g. Push connector onto receptacle, and turn collar

on connector to lock it in place.

h. Attach cover to mating cover on windrower

wiring harness.

i. Remove caps from hydraulic couplers, and

clean if necessary.

(continued next page)

a. Disengage rubber latch (A), and open driveline

shield (B).

169000 46 Revision F

SECTION 6 OPERATION

)

REEL and AUGER

KNIFE and

CONDITIONER

RETURN

PRESSURE

CASE DRAIN

KNIFE RETURN

(MALE FITTING

AT HEADER

CASE DRAIN

KNIFE and

CONDITIONER

PRESSURE

STANDARD HEADER

AUGER and REEL

KNIFE PRESSURE

(FEMALE FITTING

AT HEADER

GRASS SEED HEADER

PRESSURE

AUGER

PRESSURE

M200 - WITH REVERSER VALVE

AUGER

PRESSURE

AUGER/REEL RETURN

j. Push hose connectors onto mating receptacles

(as shown) until collars on recep tacles snap into lock position.

k. Route auger return and reel pressure hose

bundle (H) from header to windrower, and locate bundle above existing hose support (K) (as shown).

l. Secure with three straps (L), and lower lever (D).

M200 - WITHOUT REVERSER VALVE

m. If valve blocks are NOT configured as shown

above, install required fittings as described in A40-D Auger Self-Propelled Windrower Header Unloading and Assembly Instructions - MD Part #169078 that was supplied with your A40-D header.

n. Push auger pressure (A) and auger/reel

return (B) hose couplers onto mating receptacles on valve block until collar on receptacle snaps into lock position.

o. Proceed to Section 6.6.2 Reverser Valve

Jumper Hose.

169000 47 Revision F

SECTION 6 OPERATION

6.6.1.4 M205

CAUTION

To prevent accidental movement of the windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Disengage rubber latch (A), and open driveline

shield (B).

AUGER HEADER HYDRAULICS FOR M205

The M205 must be equipped with an auger drive basic kit, and a completion kit as shown above. If necessary, obtain the following kits from your MacDon Dealer, and install them in accordance with the instructions supplied with the kit.

KIT DESCRIPTION KIT NUMBER

Base Kit B5491

Completion B5492

Coupler B5497

b. Remove the cap (C) from electrical connector,

and remove connector from support bracket.

c. Disengage and rotate lever (D) counterclockwise

to fully up position to release the hose bundle (E).

d. Move hose/electrical bundle (E) to header.

(continued next page)

169000 48 Revision F

SECTION 6 OPERATION

)

j. Push hose connectors onto mating receptacles

(as shown) until collars on receptacles snap into lock position.

e. Route bundle (E) from windrower through

support (F) and access hole (G) in header frame alongside existing hose bundle (H) from header.

f. Remove cover on header electrical

receptacle (J).

g. Push connector onto receptacle, and turn collar

on connector to lock it in place.

h. Attach cover to mating cover on windrower

wiring harness.

REEL and AUGER

KNIFE and

CONDITIONER

RETURN

PRESSURE

k. Route auger return and reel pressure hose

bundle (H) from header to windrower, and locate bundle above existing hose support (K) (as shown).

l. Secure with three straps (L), and lower lever (D).

CASE DRAIN

KNIFE and

CONDITIONER

PRESSURE

STANDARD HEADER

KNIFE RETURN

(MALE FITTING

AT HEADER

CASE DRAIN

GRASS SEED HEADER

AUGER and REEL

PRESSURE

KNIFE PRESSURE

(FEMALE FITTING

AT HEADER

i. Remove caps from hydraulic couplers, and

clean if necessary.

m. Push auger/reel pressure (A) and auger/reel

return (B) hose couplers onto mating receptacles on valve block until collar on receptacle snaps into lock position.

n. Re-route header drive hoses. Refer to Section

6.6.1.1 M100, M105 step q. on page 41.

169000 49 Revision F

SECTION 6 OPERATION

6.6.2 Reverser Valve Jumper Hose

An optional reverser valve block (A) to reverse the header drive in the event of plugging may have been installed on M150, M155, and M200 windrowers. A jumper hose on this valve block has a specific routing for each model of auger header. Check routing of the jumper hose as follows, and change as required:

a. Move LH windrower platform to open position to

expose hydraulic valve blocks.

HOSE (B) POSITION - A40-D

M200 SHOWN - M150, M155 SIMILAR

IMPORTANT

Do NOT operate the header unless hose is routed as shown.

169000 50 Revision F

SECTION 6 OPERATION

6.7 HEADER DETACHMENT:

b. Disconnect the two hydraulic hoses (A) and (B),

or (C) and (D) from windrower valve(s).

SELF-PROPELLED

6.7.1 A40-D Detachment

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Move LH cab-forward platform to rear

of windrower.

c. Raise lever (E), and undo Velcro straps (F). d. Move hose bundle (G) to store on

header walkway.

M150 WITHOUT REVERSER VALVE

M155, M200 SIMILAR

M150 WITH REVERSER VALVE

M155, M200 SIMILAR

STANDARD HEADER

GRASS SEED HEADER

e. Install caps on connectors and hose ends

(if equipped).

f. At the header, disconnect electrical connector by

turning collar counterclockwise, and pulling connector to disengage.

g. Disconnect hoses from hydraulic motor, and

auger and reel pressure hose.

(continued next page)

M100, M105

169000 51 Revision F

SECTION 6 OPERATION

h. Move hose bundle (H) from header, and locate

on windrower LH side with hose ends in support (J) and under lever (E).

i. Rotate lever (E) clockwise, and push to

engage bracket.

j. Locate electrical harness through support (J),

and attach cap to electrical connector.

k. Close driveline shield, and move windrower

platform to closed position.

l. Check to ensure hoses and electrical harness

clear tire.

m. Detach header from windrower. Refer to your

self-propelled windrower operator’s manual for procedures for mechanically detaching the header from the self-propelled windrower.

169000 52 Revision F

SECTION 6 OPERATION

6.8 TRANSPORTING MOWER CONDITIONER

6.8.1 Self-Propelled

Refer to your self-propelled windrower operator’s manual for transporting headers when attached to the Windrower.

6.8.1.1 Amber Lights

The two hazard light fixtures are fitted with reversible amber and red reflector assemblies to accommodate cab-forward and engine-forward operation (M150, M155, M200, and M205).

The amber reflectors must always face the direction of travel, and are changed as follows:

a. Lower header to the ground, shut off engine,

and remove key.

DIRECTION OF TRAVEL

b. Remove bolts (A) from deflector assembly (B),

and remove assembly from light fixture. Retrieve spacers (nuts).

DIRECTION OF TRAVEL

MBER

d. Secure with bolts (A), spacers, and nuts. e. Repeat above steps for other light.

6.8.2 Pull-Type: Towing

The A Series Pull-Type Mower Conditioners can be transported on public roads by towing with a tractor or a truck. Proceed to Section

6.8.2.1 Transporting With A Tractor, or

6.8.2.2 Transporting With A Truck.

CAUTION

• Be aware of roadside obstructions,

oncoming traffic and bridges.

• Travel speed should be such that

complete control and machine stability are maintained at all times. Do not exceed 20 mph (32 km/h). Reduce speed for corners and slippery conditions.

• When transporting on roads, use tractor

lights and mower conditioner flashing amber and red tail lights to provide adequate warning to Operators of other vehicles.

• Do NOT transport the mower conditioner

on a road or highway at night, or in conditions, which reduce visibility, such as fog or rain.

MBER

6.8.2.1 Transporting With a Tractor

If the mower conditioner is in Transport mode, proceed as follows. Otherwise, see Section

6.8.2.3 Preparing Mower Conditioner for Transport.

c. Flip deflector assembly (B), and reinstall

ensuring amber side is facing direction of travel.

a. Hook-up mower conditioner to tractor. See

Section 6.4 MOWER CONDITIONER/ TRACTOR HOOK-UP: PULL-TYPE for details on attaching the mower conditioner to the tractor.

(continued next page)

169000 53 Revision F

SECTION 6 OPERATION

NOTE

The hydraulic hoses do NOT need to be attached to the tractor for towing. Ensure they are securely stored on the Articulating Power Tongue (APT).

NOTE

The Power Take-Off (PTO) does not need to be attached for towing purposes. If not attached, lower hook (A), store driveline on hook, and remove forward half (B) of driveline. Store forward half in cab for transport.

b. Ensure that APT safety chain is properly

attached to towing vehicle. Provide only enough slack in chain to permit turning.

c. Check local laws for width regulations and

lighting or marking requirements before transporting on roads.

d. Do NOT exceed 20 mph (32 km/h).

6.8.2.2 Transporting With a Truck

CAUTION

Do NOT tow with a vehicle weighing less than 7500 lb (3400 kg). Ensure that the capacity of the towing vehicle is sufficient to maintain control.

d. Position towing adapter (C) on APT, and secure

with pins (D).

e. Attach mower conditioner to truck.

f. Remove jack from working position, and store

on APT. Secure with pin.

g. Wrap safety chain around APT, and attach to

truck frame (E). h. Connect electrical harness (F). i. Check local laws for width regulations and

lighting or marking requirements before

transporting on roads. j. Do NOT exceed 20 mph (32 km/h).

If the mower conditioner is in Transport mode, proceed as follows. Otherwise, see Section

6.8.2.3 Preparing Mower Conditioner for Transport.

a. Store hydraulic hoses on the Articulating Power

Tongue (APT) as shown opposite. b. Lower hook (A), and place driveline in hook. c. Remove the forward half (B) of driveline, and

store in truck for transport.

169000 54 Revision F

SECTION 6 OPERATION

6.8.2.3 Preparing Mower Conditioner for Transport

a. Charge the steering circuit as follows:

1. Connect two Articulating Power Tongue (APT) steering cylinder hoses to a tractor hydraulic circuit.

2. Steer header completely to the left, then right. Repeat three or four times.

b. Steer mower conditioner so that it is centered

behind the towing vehicle.

e. If steering cylinder is NOT fully charged, install

temporary transport lock pin as follows: Otherwise, proceed to step f. below.

1. Remove pin from storage at aft end of APT.

c. Close lock-out valve on the APT.

d. Raise header fully, and engage both header lift

cylinder lock-out valves.

WARNING

Do NOT tow unless the steering cylinder is fully charged. If steering cylinder is not fully charged, loss of control can result in injury or death. Use the temporary transport lock pin if machine must be towed without a fully charged steering cylinder.

2. Line up holes in APT and frame, and install transport lock pin as shown.

3. Secure with lynch pin.

f. Check that jack is properly attached in storage

position on APT.

g. Keep SMV sign, reflectors and lights clean and

visible at rear of mower conditioner. h. Ensure tires are properly inflated. i. For towing procedures, refer to either Section

6.8.2.1 Transporting With A Tractor or Section

6.8.2.2 Transporting With A Truck.

169000 55 Revision F

SECTION 6 OPERATION

f. Remove complete forming shield group

6.8.3 Pull-Type: Flatbed

To transport the mower conditioner on a flatbed trailer, proceed as follows:

as follows:

CAUTION

Use the following procedure when transporting the mower conditioner on a flatbed trailer.

6.8.3.1 Loading: Pull-Type

a. Lower mower conditioner to the ground, and

move the cylinder lock-out valve handle to the

horizontal position at both lift cylinders. b. Retract header angle control link to minimum. c. Unhook mower conditioner from tractor. Refer to

Section 6.5 MOWER CONDITIONER/

TRACTOR UNHOOK: PULL-TYPE. d. Tie hoses to Articulating Power Tongue (APT). e. Remove tall crop dividers (if equipped)

as follows:

1. Remove pins (A).

2. Disassemble adjuster bars (B) from side deflectors (C). Note orientation of hardware.

3. Remove nuts (D), and drop side deflectors from frame (E).

4. Remove ten bolts (F) attaching forming shield cover to frame.

5. Remove two bolts (G), and lower rear of

1. Remove U-bolt (A) and bolts (B) securing crop divider (C) to lean bar, and remove crop divider.

2. Repeat for crop divider at opposite end.

169000 56 Revision F

forming shield to ground.

6. Remove two bolts (H), and detach forming shield from frame.

(continued next page)

SECTION 6 OPERATION

The APT must NOT widen the shipping package.

g. Remove pin at rod end of APT steering cylinder,

and move cylinder away from frame. Reinsert pin in clevis.

j. Secure APT to frame hook to prevent

movement. Use cardboard or suitable material under the tie to protect paint.

IMPORTANT

h. Ensure temporary transport lock pin is in

storage location.

WARNING

To avoid tipping over, the header must be resting on the ground PRIOR to swinging the APT.

i. Swing APT to the left as far as possible without

damaging hydraulic lines.

k. Secure the steering cylinder to the frame with

wire. Wrap tie around clevis, and use cardboard or suitable material under the tie to protect paint on the frame.

CAUTION

Equipment used for unloading must meet or exceed the requirements specified below. Using inadequate equipment may result in chain breakage, vehicle tipping, or machine damage.

Lifting Vehicle:

Minimum Lifting Capacity: 8500 lb (3865 kg) Minimum Lifting Height: 15 ft (4.5 m)

Chain:

Type: Overhead Lifting Quality (1/2 in.) Minimum Working Load: 5000 lb (2270 kg)

(continued next page)

169000 57 Revision F

SECTION 6 OPERATION

p. Lower mower conditioner onto flatbed, so that its

l. Attach a chain to each frame hook (K) and a

chain to each end of the lean bar at (L). Chain MUST pass through hole at end of lean bar.

m. Position forklift from either front or back of

mower conditioner, and lift slightly off the ground.

weight rests on the frame and sloped edge of header end panels, or cutterbar as shown.

n. Remove the wheels by removing bolt (M), and

pulling wheel/axle assembly from frame.

o. Lift mower conditioner, and back the flatbed

trailer under the unit. The mower conditioner can be positioned with the APT towards the front or rear of the flatbed.

q. Remove four bolts (N), and remove the lean bar

to minimize load width. Secure lean bar to the flatbed.

r. Tie the unit and the end of the APT

down securely.

169000 58 Revision F

SECTION 6 OPERATION

6.8.3.2 Unloading: Pull-Type

a. Remove tie downs. b. Install lean bar onto mower conditioner with four

bolts (N) (shown on previous page).

c. Attach a chain to each frame hook (A), and a

chain to each end of the lean bar at (B). Chain

MUST pass through hole at end of lean bar.

CAUTION

Equipment used for unloading must meet or exceed the requirements specified below. Using inadequate equipment may result in chain breakage, vehicle tipping, or machine damage.

Lifting Vehicle:

e. Lower mower conditioner, and install wheel/axle

assemblies onto mower conditioner. Secure axle to frame with bolt (C), and tighten to required torque.

f. Lower mower conditioner to ground, and remove

lifting chains.

g. Remove tie securing steering cylinder to frame.

Minimum Lifting Capacity: 8500 lb (3865 kg) Minimum Lifting Height: 15 ft (4.5 m)

Chain:

Type: Overhead Lifting Quality (1/2 in.) Minimum Working Load: 5000 lb (2270 kg)

d. Position forklift from either front or back of

mower conditioner, lift slightly off the flatbed, and move flatbed from beneath mower conditioner.

h. Remove tie securing Articulating Power Tongue

(APT) to frame.

(continued next page)

169000 59 Revision F

SECTION 6 OPERATION

i. Swing APT to working position.

j. Attach steering cylinder rod end to frame. k. Install rear forming shields using reverse order

of step f. in Section 6.8.3.1 Loading: Pull-Type.

l. Move lift cylinder lock-out valve handles to

vertical position.

169000 60 Revision F

SECTION 6 OPERATION

c. Check tire pressure, and adjust as required.

6.9 BREAK-IN PERIOD

a. After attaching header/mower conditioner to

windrower/tractor for the first time, operate the machine slowly for 5 minutes, watching and listening FROM THE TRACTOR/WINDROWER SEAT for binding or interfering parts.

NOTE

Until you become familiar with the sound and feel of your new header/mower conditioner, be extra alert and attentive.

CAUTION

Before investigating an unusual sound or attempting to correct a problem, shut off tractor/windrower, engage parking brake, and remove key.

b. Perform steps in Section 7.18.1.1 Break-In

Inspection: Self-Propelled or Section 7.18.2.1 Break-In Inspection: Pull-Type, depending on your machine.

6.10 PRE-SEASON CHECK

CAUTION

• Review the operator’s manual to refresh

your memory on safety and operating recommendations.

• Review all safety signs and other decals

on the mower conditioner and note hazard areas.

• Be sure all shields and guards are

properly installed and secured. Never alter or remove safety equipment.

• Be sure you understand and have

practiced safe use of all controls. Know the capacity and operating characteristics of the machine.

• Check the first aid kit and fire

extinguisher. Know where they are and how to use them.

Perform the following at the beginning of each operating season:

a. Adjust tension on drive belts. Refer to Sections

7.8 KNIFE AND KNIFE DRIVE, 7.9 REEL AND REEL DRIVE: A30-D, and 7.11 AUGER AND AUGER DRIVE: A30-D.

b. Lubricate chains and adjust tensions. Refer to

Sections 7.6.2 Lubrication Points, 7.9.1 Reel Drive Chain: A30-D, and 7.11 AUGER AND AUGER DRIVE: A30-D.

See Section 7.14.4 Inflating Tire.

d. Perform all annual maintenance. See Section

7.18 MAINTENANCE SCHEDULE.

6.11 DAILY START-UP CHECK

• Be sure tractor/windrower and mower

conditioner/header are properly attached, all controls are in NEUTRAL, and tractor/windrower brake is engaged.

• Clear the area of other persons, pets etc.

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

• Wear close fitting clothing and protective

shoes with slip resistant soles.

• Remove foreign objects from the

machine and surrounding area.

• 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:

• Protect against noise. Wear a

suitable hearing protective device such as ear muffs or ear plugs to protect against objectionable or uncomfortable loud noises.

CAUTION

o a hard hat o protective glasses or goggles o heavy gloves o respirator or filter mask o wet weather gear

(continued next page)

169000 61 Revision F

SECTION 6 OPERATION

Do the following each day before start-up:

6.14 LIFT CYLINDER LOCK-OUTS

a. Check the machine for leaks or any parts that

are missing, broken, or not working correctly.

NOTE

Use proper procedure when searching for pressurized fluid leaks. Refer to

Section 7.7.3 Hoses and Lines.

b. Clean all lights and reflective surfaces on the

machine. Check lights for proper operation.

c. Perform all Daily maintenance. Refer to Section

7.18 MAINTENANCE SCHEDULE.

6.12 SHUTDOWN PROCEDURE

CAUTION

Before leaving the tractor/windrower seat for any reason:

• Park on level ground if possible.

• Lower header/mower conditioner fully.

• Place all controls in NEUTRAL or PARK.

• Disengage Power Take-Off (PTO).

• Engage the park brake.

• Stop engine, and remove key

from ignition.

• Wait for all movement to stop.

• Lock tractor/windrower anti-vandalism

covers and closures when leaving the machine unattended.

6.13 ENGAGING THE POWER TAKE-OFF (PTO): PULL-TYPE

WARNING

To avoid bodily injury or death from fall of raised machine, always lock-out lift cylinders before going under mower conditioner for any reason.

6.14.1 Self-Propelled

Refer to your self-propelled windrower operator’s manual for details on the lift cylinder locks.

6.14.2 Pull-Type

a. Raise machine to maximum height by activating

remote cylinder control valve in tractor.

IMPORTANT

Hoses should be connected so that moving control lever (A) backward raises the header.

DANGER

Be sure all bystanders are clear of the machine before engaging the PTO. Never leave tractor seat with the PTO engaged.

a. Engage PTO slowly, just before the mower

conditioner is moved up to the standing crop.

b. Be sure tractor PTO is running at correct rpm

before starting to cut (1000 rpm).

c. Disengage PTO when not operating the

mower conditioner.

b. Close lock-out valve on each lift cylinder by

c. To return to normal operation, turn handle on the

169000 62 Revision F

NORMAL

turning the handle to the horizontal position.

lock-out valves to the vertical position.

CLOSED

SECTION 6 OPERATION

6.15 STEERING: PULL-TYPE

Steering the mower conditioner is controlled by the tractor’s remote hydraulic system. This steering system allows the mower conditioner to follow directly behind the tractor, make a full cut to either side, or any position in-between.

IMPORTANT

Hoses should be connected so that moving tractor control lever (A) FORWARD steers machine to the RIGHT, and moving lever (A) BACKWARD steers machine LEFT.

6.15.1 Right Side Operation: Pull-Type

Move steering lever FORWARD to achieve desired position of mower conditioner on RIGHT side of tractor.

To adjust tracking of mower conditioner during right side operation, the steering cylinder clevis can be re-positioned:

CAUTION

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.

IMPORTANT

To allow Articulating Power Tongue (APT) to swing, the valve on the APT must be in the working or open position (handle in-line with APT), and the temporary transport lock pin must be in the storage location.

The center pivot provides the Operator the opportunity to:

• easily move the mower conditioner into the field position,

• make right angle turns in either direction,

• steer around objects on both sides, and

• perform straight line field cutting on either

side of the tractor.

The control is operated momentarily for steering, and MUST be returned to OFF or NEUTRAL position as soon as the mower conditioner reaches the desired path of travel.

a. Shut down tractor, and remove key.

b. Loosen clamping bolt (B) on clevis (C). c. Using a wrench on the stroke control (B), rotate

cylinder rod so that clevis moves away from or closer to the cylinder. Each turn of the rod

changes the tracking by approximately 2 in. (50 mm).

DESIRED

TRACK

Further RIGHT Increase

Further LEFT Decrease

CYLINDER

EXTENSION

CLEVIS POSITION

Clevis (C) Further

From Cylinder

Clevis (C) Closer

To Cylinder

d. Tighten clamping bolt to 65 ft·lbf (90 N·m). e. Recheck torque on clamping bolt after 1 hour,

and every 100 hours thereafter.

169000 63 Revision F

SECTION 6 OPERATION

6.15.2 Left Side Operation: Pull-Type

6.15.3 Avoiding Obstacles

Move steering lever backward to achieve desired position of mower conditioner on LH side of tractor.

To adjust tracking of mower conditioner during LH side operation, the steering cylinder stroke control can be re-positioned:

a. Loosen clamping bolt (A) on stroke control (B),

and rotate stroke control to desired position.

Each turn of the stroke control changes the tracking by approximately 2 in. (50 mm).

DESIRED

TRACK

Further LEFT Decrease

Further RIGHT Increase

CYLINDER

STROKE

STROKE CONTROL

POSITION

Rotate Stroke Control (B)

Away From Clevis.

Rotate Stroke Control (B)

Towards Clevis.

b. Tighten clamping bolt to 65 ft·lbf (90 N·m). c. Re-check torque on clamping bolt after 1 hour,

and every 100 hours thereafter.

IMPORTANT

The adjustment for right side operation must be done PRIOR to adjustment for LH side operation.

Move steering lever as required to avoid obstacles.

6.15.4 Square Corners

The following procedure is intended only as a guide to developing a turning procedure for the tractor being used. Specific distances are NOT given due to the variances in tractor manoeuvrability.

a. As tractor approaches the corner, guide tractor

sharply away from the crop. Steer the mower conditioner to maintain a straight cut ahead, as the tractor moves away from the crop.

b. As soon as the knife cuts past where the new

corner will be, raise the header sufficiently for skid shoes to clear the ground, then steer the mower conditioner to the extreme direction away from the uncut crop.

c. As the tractor passes the corner, steer it sharply

back towards the uncut crop, taking care that the inside tractor tire does not contact the mower conditioner Articulating Power Tongue (APT).

d. Guide the tractor to straddle the last cut

windrow. As the mower conditioner finishes turning, steer it back towards the uncut crop, align the header with the crop edge, and lower header to cutting height.

169000 64 Revision F

SECTION 6 OPERATION

6.15.5 180 Degree Turn

NOTE

When cutting back and forth on one side of the field, approximately 50 ft. (15 m) is required at each end of the field to make a 180 degree turn-around.

Refer to illustration below, and proceed as follows:

a. Beginning at position (A), the tractor is guided

away from the uncut crop, while the mower conditioner is guided straight ahead until cutting through the end.

b. As soon as the knife cuts through, raise header

to lift the skid shoes clear of the ground, and steer mower conditioner to the extreme direction away from the uncut crop.

NOTE

For ease of operation, both levers can be activated with one hand, and held until steering cylinder completes its stroke.

c. At position (B), start turning tractor back towards

the uncut crop.

When turning, take care that inside tractor tire does NOT contact Articulating Power Tongue (APT) of mower conditioner.

d. In positions (C) and (D), continue turning

towards the uncut crop, (with the mower conditioner steered towards the outside of the turning circle), being aware of APT-to-tire clearance.

e. At position (E), the tractor completes the circle,

and front wheels are turned to straddle the last cut windrow. At this point, steer the mower conditioner to line up with the edge of the uncut crop.

f. At position (F), lower header to cutting height,

and begin a new cut through the field.

IMPORTANT

169000 65 Revision F

SECTION 6 OPERATION

g. Use wrench on LH end of primary driveshaft to

6.16 UNPLUGGING THE HEADER / MOWER CONDITIONER

turn rolls forward until plug clears.

h. Return wrench to storage location, and secure in

place with pin.

6.16.1 Unplugging Conditioner: Pull-type

WARNING

Return unplug wrench to storage location,

Stop tractor engine, and remove key before

removing plugged material from mower

conditioner. A child or even a pet could engage the drive.

a. Stop forward movement of the tractor, and stop

the Power Take-Off (PTO).

b. Raise the machine, and slowly engage the PTO.

NOTE

Raising the mower conditioner automatically raises the top roll to ease plug removal.

c. If plug does NOT clear, with machine still raised,

shut off engine, remove key, and lock tractor brakes.

d. Engage lift cylinder lock-out valves.

and close LH driveshield before re-starting machine.

If plugging persists, see Section 8 TROUBLESHOOTING.

6.16.2 Unplugging Knife

a. Stop forward movement of windrower, and shut

down header. b. Lift cutterbar about 12 in. (300 mm). c. Back up about 3 feet (1 metre) while slowly

engaging the header. d. If plug does NOT clear; raise machine, apply

windrower brake, shut off engine, and

remove key.

WARNING

NOTE

WARNING

Wear heavy gloves when working

around knife.

e. Clean off cutterbar and area under reel by hand.

WARNING

Stop windrower engine, and remove key

before removing

header. A child or even a pet could engage

the drive.

e. Engage lift cylinder lock-outs.

plugged material from

WARNING

Wear heavy gloves when working

around knife.

f. Clean off cutterbar by hand.

NOTE

If knife plugging persists, see Section 8 TROUBLESHOOTING.

f. Retrieve wrench from storage inside the LH

drive compartment.

169000 66 Revision F

SECTION 6 OPERATION

6.17 HEADER OPERATION

Satisfactory function of the windrower 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 below and detailed on the following pages will affect the performance of the windrower. You will quickly become adept at adjusting the machine to give you the desired results.

VARIABLE SECTION

Lean Bar Position 6.17.1 Auger Speed 6.17.2 Reel Speed 6.17.3 Auger Position 6.17.4 Reel Position 6.17.5 Tine Aggressiveness Adjustment 6.17.6 Cutting Height 6.17.8 Header Angle 6.17.9 Header Flotation 6.17.10 Feed Pan / Rock Drop Tine Position 6.17.11 Hay Conditioner 6.17.12 Roll Tension 6.17.13 Forming Shields 6.17.14 Tall Crop Dividers 6.17.15 Ground Speed 6.17.16

6.17.1 Lean Bar Position

IMPORTANT

To prevent structural damage to the 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 the crop, leaning it away from the header, and exposing the stalks to the knife.

To extend or retract lean bar, re-position hardware in adjustment holes as required. Refer to illustration.

See also Section 6.17.15 Tall Crop Dividers.

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SECTION 6 OPERATION

6.17.2 Auger Speed

Auger speed must be high enough to carry crop into the conditioner, and yet not throw it out.

In light crops, a lower throttle setting on the tractor/windrower will slow down the header/mower conditioner operating speed, and help to prevent carryover.

6.17.2.1 Auger Speed: A30-D

The A30 auger speed is fixed to the engine rpm, and an optional 19 tooth drive sprocket provides lower auger speeds.

Refer to Section 5 SPECIFICATIONS for available auger speeds at rated tractor/ windrower RPM.

Change auger drive sprockets as follows:

CAUTION

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.

6.17.2.2 Auger Speed: A40-D

The A40-D auger header features a hydraulic

direct drive auger with operating speed range of

230 to 320 rpm, and is controlled from the

Operator’s station on the self-propelled

windrower.

Refer to your self-propelled windrower

operator’s manual.

A30-D

a. Remove auger drive chain (A). Refer to Section

7.11 AUGER AND AUGER DRIVE: A30-D.

b. Remove three bolts (B) attaching sprocket to

pulley, and remove sprocket.

c. Attach applicable sprocket to pulley with three

bolts, and torque to 75 ft·lbf (102 N·m).

d. Replace auger drive chain (A). Refer to Section

7.11 AUGER AND AUGER DRIVE: A30-D.

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SECTION 6 OPERATION

6.17.3 Reel Speed

For best feeding of the crop into the header/ mower conditioner, reel speed must be faster than ground speed. This gently sweeps material across the knife into the auger.

A slower reel speed will reduce crop carry-over, while a faster reel speed will result in a more even stubble height in down and tangled crops.

6.17.3.1 Reel Speed: A30-D

The A30 reel speed is fixed to the engine rpm and auger speed. An optional 19 tooth drive sprocket provides lower reel speeds if necessary.

Refer to Section 5 SPECIFICATIONS for available reel speeds at rated tractor/windrower RPM.

Change auger drive sprockets as follows:

CAUTION

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.

6.17.3.2 Reel Speed: A40-D

The A40-D auger header features a hydraulic direct drive reel with operating speed range of 15 to 85 rpm (M150, M155, M200, M205), 15 to 50 rpm (M100, M105), and is controlled from the Operator’s station on the self-propelled windrower.

Refer to your self-propelled windrower operator’s manual.

a. Remove reel drive belt (A) and reel drive

chain (B) from drive sprocket. Refer to Sections

7.9.1 Reel Drive Chain: A30-D and

7.9.2 Reel Drive Belts: A30-D.

b. Remove snap ring (C) from pulley (D), and

remove pulley.

c. Remove three bolts attaching sprocket to pulley,

and remove sprocket.

d. Attach applicable sprocket to pulley with three

bolts, and torque to 75 ft·lbf (102 N·m). e. Replace pulley, and install snap ring. f. Replace reel drive chain and belt. Refer to

Sections 7.9.1 Reel Drive Chain: A30-D and

7.9.2 Reel Drive Belts: A30-D.

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SECTION 6 OPERATION

6.17.4 Auger Position

CAUTION

To avoid personal injury, before servicing header/mower conditioner or opening drive covers, follow procedures in Section 7.1 PREPARATION FOR SERVICING.

Auger position has been factory-set, and should not normally require adjustment.

For nearly all conditions, the auger performs best when set as close as possible to the stripper bars without rubbing. This is especially important in grass and other crops that have a tendency to wrap.

Component wear may cause clearances to become excessive, resulting in feeding problems and uneven windrows.

To make adjustments to auger position, refer to the Sections 6.17.4.1 to 6.17.4.6.

NOTE

In heavier crops it may be necessary to remove the front stripper bar for smoother crop flow across the auger. Refer to Section 7.11.5 Stripper Bars.

6.17.4.1 Auger Fore-Aft Adjustment: A30-D

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open LH endshield. b. Loosen auger drive chain (A) as follows:

1. Loosen nut (B) on idler sprocket support.

2. Turn adjuster bolt (C) to loosen chain (A).

1/32–5/32 in.

(1–4 mm)

CLEARANCE

1/32–5/32 in.

(1–4 mm)

CLEARANCE

NOTE

The auger should clear the stripper bars on the auger pan by approximately 1/32–5/32 in. (1–4 mm). Shimming the stripper bars may be required. Refer to Section 7.11.5 Stripper Bars.

AUGER

1/32–5/32 in. (1–4 mm) CLEARANCE

c. Loosen four nuts (D). d. Loosen jam nut on adjuster bolt (E), and turn

adjuster bolt (E) to adjust auger fore-aft position. e. Tighten jam nut, and four nuts (D). f. Tighten auger drive chain (A) as follows:

1. Turn adjuster bolt (C) to achieve 1/4 in. (6 mm) slack at mid-span of chain (A).

2. Tighten nut (B) on idler sprocket support.

3. Rotate auger, and check chain for slack at tightest point. Readjust position of idler sprocket to achieve required slack.

(continued next page)

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SECTION 6 OPERATION g. Open RH endshield.

h. Loosen reel drive belts (F) as follows:

1. Loosen nuts (G).

2. Loosen jam nut on adjuster bolt (H), and turn adjuster bolt (H) to loosen reel drive belts.

l. Check reel drive chain tension. Total chain slack

at (K) should be 1/4 in. (6 mm). If necessary, adjust as follows:

1. Loosen bolt (L) on sprocket, and jam nut on adjuster bolt (M).

2. Turn adjuster bolt (M) to move idler sprocket downward until chain slack is achieved as above.

3. Rotate auger, and check chain for slack at tightest point. Readjust position of idler sprocket to achieve required slack.

4. Tighten jam nut at (M), and nut (L) on sprocket. Recheck tension.

m. Close shields before engaging header.

i. Loosen nuts (J). j. Loosen jam nut on adjuster bolt (K), and turn

adjuster bolt (K) to adjust auger fore-aft position.

k. Tighten nuts (J), and jam nut.

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SECTION 6 OPERATION

6.17.4.2 Auger Vertical Adjustment: A30-D

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open LH endshield. b. Loosen auger drive chain (A) as follows:

g. Open RH endshield. h. Loosen reel drive belts (E) as follows:

1. Loosen nuts (G).

2. Loosen jam nut on adjuster bolt (H), and turn adjuster bolt (H) to loosen reel drive belts (F).

1. Loosen nut (B) on idler sprocket support.

2. Turn adjuster bolt (C) to loosen chain (A).

c. Loosen four nuts (D). d. Loosen jam nut on the two adjuster bolts (E),

and turn the two adjuster bolts (E) to adjust

auger vertical position. e. Tighten jam nut, and four nuts (D). f. Tighten auger drive chain (A) as follows:

1. Turn adjuster bolt (C) to achieve 1/4 in. (6 mm) slack at mid-span of chain (A).

2. Tighten nut (B) on idler sprocket support.

3. Rotate auger, and check chain for slack at tightest point. Readjust position of idler sprocket to achieve required slack.

i. Loosen nuts (J). j. Loosen jam nuts on the two adjuster bolts (K),

and turn the two adjuster bolts (K) to adjust auger vertical position.

k. Tighten nuts (J), and jam nuts.

(continued next page)

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SECTION 6 OPERATION l. Check reel drive chain tension. Total chain slack

at (K) should be 1/4 in. (6 mm). If necessary, adjust as follows:

1. Loosen bolt (M) on sprocket, and jam nut on adjuster bolt (N).

2. Turn adjuster bolt (N) to move idler sprocket downward until chain slack is achieved as above.

3. Rotate auger, and check chain for slack at tightest point. Readjust position of idler sprocket to achieve required slack.

4. Tighten jam nut at (N), and bolt (M) on sprocket. Recheck tension.

m. Close shields before engaging header.

6.17.4.3 Auger Fore-Aft Adjustment: A40-D

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open LH endshield.

b. Loosen four nuts (A). c. Loosen jam nut on adjuster bolt (B), and turn

bolt (B) to adjust auger fore-aft position. d. Tighten jam nut. e. Tighten nuts (A). f. Open RH endshield.

g. Loosen four nuts (C). h. Loosen jam nut on adjuster bolt (D), and turn

bolt (D) to adjust auger fore-aft position. i. Tighten jam nut. j. Tighten nuts (C). k. Close shields before engaging header.

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SECTION 6 OPERATION

6.17.4.4 Auger Vertical Adjustment: A40-D

a. Open LH endshield.

b. Loosen four nuts (E). c. Loosen jam nuts on adjuster bolts (F), and turn

bolts (F) to adjust auger vertical position. d. Tighten jam nuts. e. Tighten nuts (E). f. Open RH endshield.

g. Loosen four nuts (G). h. Loosen jam nuts on adjuster bolts (H), and turn

bolts (H) to adjust auger vertical position. i. Tighten jam nuts. j. Tighten nuts (G). k. Close shields before engaging header.

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SECTION 6 OPERATION

e. Open RH endshield.

6.17.5 Reel Position

f. Loosen the reel drive chain (C) as follows:

Reel position has been found to be a critical factor in achieving good results in adverse conditions. Reel position is factory-set for average straight standing crop. It can be adjusted both vertically and horizontally (fore-aft) for different crop conditions.

See table below for recommended reel position in unusual crop conditions:

CROP CONDITION REEL POSITION

Crop Down or Lodged

Wet or Dead Material

Collects On Cutterbar

and Plugs Knife.

Short Crop Back

Thick Stemmed Or

Heavy Standing

Forward and Down

(Also Increase Reel Speed)

Back and Down

(Close To Guards)

Up And Forward

To make adjustments to reel position, refer to the following Sections 6.17.5.1 to 6.17.5.4.

6.17.5.1 Reel Fore-Aft Position: A30-D

NOTE

The reel must be adjusted equally on both sides.

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open LH endshield.

1. Loosen nut (D) on sprocket.

2. Loosen jam nut on adjuster bolt (E), and turn adjuster bolt (E) to loosen chain.

g. Loosen four nuts (F). h. Loosen jam nut on adjuster bolt (G), and turn

adjuster bolt to adjust reel fore-aft position. i. Tighten jam nut, and four nuts (F). j. Tighten reel drive chain (C) as follows:

1. Turn adjuster bolt (E) to tighten chain until total chain slack at (C) is 1/4 in. (6 mm).

2. Tighten jam nut at (E) and nut (D) and recheck tension.

k. Close shields before engaging the header.

b. Loosen four nuts (A). c. Loosen jam nut on adjuster bolt (B), and turn

bolt (B) to adjust fore-aft position.

d. Tighten jam nut, and four nuts (A).

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SECTION 6 OPERATION

6.17.5.2 Reel Vertical Position: A30-D

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open LH endshield.

b. Loosen four nuts (A).

e. Open RH endshield. f. Loosen reel drive chain (C) as follows:

1. Loosen nut (D) on sprocket.

2. Loosen jam nut on adjuster bolt (E), and turn adjuster bolt (E) to loosen chain.

c. Loosen jam nuts on adjuster bolts (B), and turn

bolts (B) to raise or lower reel.

NOTE

Adjustment at forward adjuster bolt should be 0.47 in. (12 mm) lower than at rear adjuster bolt.

d. Tighten jam nuts, and nuts (A).

g. Loosen four nuts (F).

h. Loosen jam nuts on adjuster bolts (G), and turn

adjuster bolts to raise or lower reel.

NOTE

Adjustment at forward adjuster bolt should be 0.47 in. (12 mm) lower than at rear adjuster bolt.

i. Tighten jam nuts, and four nuts (F).

(continued next page)

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SECTION 6 OPERATION j. Tighten reel drive chain (C) as follows:

1. Turn adjuster bolt (E) to tighten chain until total chain slack at (C) is 1/4 in. (6 mm).

2. Tighten jam nut at (E) and nut (D), and recheck tension.

k. Close shields before engaging header. l. Check that reel rotates freely.

IMPORTANT

Manually rotate reel, and ensure that tines do NOT contact header pan, otherwise damage to pan will result.

6.17.5.3 Reel Fore-Aft Position: A40-D

NOTE

The reel must be adjusted equally on both sides.

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open LH endshield.

If necessary, grind off excessive length from tine if tine length varies consider ably. Remove any sharp edges or burrs from tine.

m. Check that reel is evenly adjusted.

b. Loosen four nuts (A). c. Loosen jam nut on adjuster bolt (B), and turn

bolt (B) to adjust reel fore-aft position. d. Tighten jam nut. e. Tighten four nuts (A). f. Open RH endshield.

g. Loosen four nuts (C). h. Loosen jam nut on adjuster bolt (D), and turn

bolt (D) to adjust reel fore-aft position. i. Tighten jam nut. j. Tighten four nuts (C). k. Close driveshields before engaging header.

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SECTION 6 OPERATION

6.17.5.4 Reel Vertical Position: A40-D

a. Open LH endshield.

b. Loosen four nuts (E).

f. Open RH endshield.

g. Loosen four nuts (G).

c. Loosen jam nuts on adjuster bolts (F), and turn

bolts (F) to raise or lower reel.

NOTE

Adjustment at forward adjuster bolt should be 0.47 in. (12 mm) lower than at rear adjuster bolt.

d. Tighten jam nuts. e. Tighten four nuts (E).

h. Loosen jam nuts on adjuster bolts (H), and turn

bolts (H) to adjust reel vertical position. i. Tighten jam nut. j. Tighten four nuts (G). k. Close shields before engaging header. l. Check that the reel rotates freely.

IMPORTANT

Manually rotate reel, and ensure that tines do NOT contact header pan, otherwise damage to pan will result.

If necessary, grind off excessive length from tine if tine length varies considerably. Remove any sharp edges or burrs from tine.

m. Check that reel is evenly adjusted.

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SECTION 6 OPERATION

6.17.6 Tine Aggressiveness Adjustment

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Open RH endshield.

A30-D

A40-D

b. At right side of reel (cam end) ONLY, loosen

four nuts (A).

A30-D

A40-D

c. Loosen jam nuts on bolts (B), and turn bolts to

rotate cam to desired position. Viewed from right side, rotate cam clockwise to obtain more

aggressive tine action. d. Tighten nuts (A), and jam nuts on bolts (B). e. Check that chain and/or belt have NOT become

over-tight. Adjust to recommended tension if

required. Refer to Sections 7.9.1 Reel Drive

Chain: A30-D, and 7.9.2 Reel Drive Belts:

A30-D.

f. Check reel tine to header pan clearance to

ensure that there is no contact between reel

tines and the header pan. Refer to the

next section.

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SECTION 6 OPERATION

(

)

6.17.7 Reel Tine to Header Pan Clearance

TINES

.08–.39 in

.08 in 2 mm

CHECK TINE CLEARANCE

IMPORTANT

The above dimensions are provided as guidelines only. Tines may slightly contact the guards but not the knife sections or the auger pan.

a. Rotate reel slowly by hand, and check tine

clearance at knife and pan. Flex tines to

simulate crop-loaded position to ensure tine clearances to knife sections and auger pan

are adequate for working conditions.

b. Check that reel rotates freely.

IMPORTANT

If there are a few reel tine fingers that are touching the pan while the rest are at the correct height, trim the longer tines to match the rest. Be sure to adjust both sides of the reel. Ensure that tines do not contact the plastic header pan.

6.17.8 Cutting Height

Cutting height is controlled with a combination of skid shoes or gauge rollers, and header angle adjustment—NOT with the header lift cylinders. Having the header ride on the skid shoes allows the float linkage to float header over obstacles, and follow ground contours, rather than supporting header with the cylinder.

NOTE

Lowering the skid shoes or gauge rollers raises the cutting height. This may be desirable in stony conditions, to reduce damage to cutting components. Also, a longer stubble length helps material dry faster.

WARNING

To avoid bodily injury or death from unexpected start-up or fall of raised machine, stop engine, remove key, and engage lift cylinder lock-out valves before going under machine to adjust skid shoes or for any reason.

6.17.8.1 Cutting Height Adjustment:

a. Raise header, and engage lift cylinder lock-outs. b. Remove pins (A) at each skid shoe or

gauge roller.

c. Raise or lower skid shoe or gauge roller to

desired position. d. Replace pins (A). e. Check that skid shoes or gauge rollers are

adjusted to the same position. f. Check header float, and adjust if required. Refer

to Section 6.17.10 Header Flotation.

NOTE

LH and RH skid shoes are standard equipment. Two more inner skid shoes may be added if required. A set of two gauge rollers may be installed in place of the outer skid shoes.

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SECTION 6 OPERATION

6.17.9 Header Angle

Header (or guard) angle can be varied from 8° to 16° below horizontal. Choose an angle that maximizes performance for your crop and field conditions.

A flatter angle provides better clearance in stony conditions while a steeper angle is required in down crops for better lifting action.

6.17.9.1 Header Angle: Self-Propelled

Header angle can be hydraulically adjusted from the cab using hydraulic cylinder (A), without shutting down the windrower. To adjust angle, refer to your self-propelled windrower operator’s manual.

6.17.9.2 Header Angle: Pull-Type

6.17.9.2.1 Mechanical Adjustment (if equipped)

a. Lower header so that cutter bar is resting on

the ground.

e. Snug up nut (B), but do NOT over-tighten. A

slight tap with a small hammer is sufficient.

f. Check cutting height, and adjust if required.

Refer to Section 6.17.8 Cutting Height.

g. Check header float, and adjust if required. Refer

to Section 6.17.10 Header Flotation.

6.17.9.2.2 Hydraulic Adjustment (if equipped)

The header angle can be adjusted from the tractor, without shutting down the windrower/ mower conditioner.

a. To decrease (flatten) header angle, operate

tractor hydraulic control so that cylinder retracts, decreasing the number of holes in the gauge (D) that are exposed.

b. To increase (steepen) header angle, operate

tractor hydraulic control so that cylinder extends, increasing the number of holes in the gauge that are exposed.

b. Loosen nut (B). c. To decrease (flatten) header angle, rotate the

turnbuckle sleeve (C) so that the turnbuckle decreases in length.

d. To increase (steepen) header angle, rotate the

turnbuckle sleeve (C) so that the turnbuckle increases in length.

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SECTION 6 OPERATION

6.17.10 Header Flotation

Header flotation springs are normally set so 70 lbf (311 N) is required to lift either end of the header just off the ground. In rough or stony conditions, it may be desirable to change setting to 35–50 lbf (156–222 N) to protect cutting components.

NOTE

When float setting is light, it may be necessary to use a slower ground speed to avoid excessive bouncing, and leaving a ragged cut.

6.17.10.1 Flotation Adjustment: Self-Propelled

Header float can be hydraulically adjusted from the cab, without shutting down the windrower. To adjust float, refer to your self-propelled windrower operator’s manual.

6.17.10.2 Flotation Adjustment: Pull-Type

IMPORTANT

Float setting (or lifting force) must be equal on both ends of the header. LH and

right ends require different spring lengths to achieve equal float at both ends.

IMPORTANT

Because header weight transfers to outside tire whenever header is swung from one side to the other, tires must be fully inflated (30 psi [207 kPa]) to minimize effects on header float.

CAUTION

c. Back jam nuts (A) away from spring. d. To increase flotation, turn adjuster bolts (B)

clockwise (further into spring).

To decrease flotation, turn adjuster bolts (B)

counterclockwise.

NOTE

Springs must be adjusted in pairs.

e. Tighten jam nuts (A) against spring inserts to

secure the setting. f. Lower header, and check header flotation at

each end.

NOTE

Other operating variable adjustments may affect float setting. Check the float, and readjust if necessary after adjusting reel position, cutting height, or header angle.

Also, if using a tractor with drawbar height different than 16 in. (406 mm) flotation will be affected. Adjust as required.

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Position header directly behind tractor, and raise

header fully.

b. Stop engine, remove key, and engage lift

cylinder lock-outs.

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SECTION 6 OPERATION

6.17.11 Feed Pan / Rock-Drop Tine Position

The rear of the feed pan is adjustable up and down to raise or lower the feed pan and rock drop tines.

• Lowering the feed pan helps prevent plugging in heavy crop.

• Raising the feed pan helps to form an even windrow in light crop.

WARNING

To avoid bodily injury or death from unexpected start-up or fall of raised machine; stop engine, remove key, and engage header lift cylinder stops before going under machine.

a. Raise header fully, and engage header lift

cylinder stops.

b. Stop engine, and remove key.

c. Loosen nut (A) both sides, and align pointer (B)

at each side of rock drop tine support with one of the slots (C) to match crop condition.

CROP

CONDITION

SLOT

LIGHT NORMAL HEAVY

Upper Center Lower

d. Tighten hardware on both sides. e. Disengage header lift cylinder stops.

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SECTION 6 OPERATION

6.17.12 Hay Conditioner

Steel rolls condition the crop by crimping, and crushing the stem in several places to allow moisture release for quicker drying. The degree to which crop is conditioned as it passes through the rolls is controlled by roll gap (factory-set at 1/4 in. [6 mm]). See illustration below.

CROP

ROLL GAP

Correct conditioning of alfalfa, clover, and other legumes is usually indicated when 90% of the stems show cracking, but no more than 5% of the leaves are damaged. Use only enough roll gap to achieve this result.

0 1 2 3 4 5 6 7 8 9

SELF-PROPELLED

PULL-TYPE

c. Loosen and back off upper jam nut (A), on both

sides of conditioner.

d. To increase roll gap, turn lower nut (B) to raise

link, and increase the gauge (C) setting.

e. To decrease roll gap, turn lower nut (B) to

lower link, and decrease the gauge (C) setting.

f. Tighten jam nuts (A), both sides.

A larger gap (up to 1 in. [25 mm]) may be desirable in thick stemmed cane-type crops; however, too large a gap may cause feeding problems.

Grass type crops may require less gap for proper feeding and conditioning.

6.17.12.1 Roll Gap Adjustment

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Lower header fully. b. Stop engine, and remove key.

NOTE

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.

NOTE

Each division on the roll gap decal represents a change of approximately 1/8 in. (3mm) in roll gap. The factorysetting of 1/4 in. (6 mm) roll gap is mark 1 on the decal (C).

g. Loosen bolt (D), and rotate cover (E) to expose

access port (F).

h. Inspect space between roll bars at both ends of

the rolls at access port (F).

IMPORTANT

Roll timing and alignment are critical when the roll gap is decreased because:

• conditioning is affected, and

• the bars may contact each other

i. Check roll timing and alignment when reducing

roll gap. Refer to Section 6.17.12.2 Roll Timing and Alignment.

j. Close cover (E), and tighten bolt (D).

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SECTION 6 OPERATION

6.17.12.2 Roll Timing and Alignment

For proper conditioning, the rolls must be properly timed and aligned, with each steel bar on one roll centered between two bars of the other roll as shown. The factory-setting should be suitable for most crop conditions.

c. If required, adjust the roll timing as follows:

If the distance ‘X’ varies more than 1/16 in. (1.6 mm) from one end to the other, the rolls should be re-aligned. Refer to next Section 6.17.12.2.2 Roll Alignment.

WARNING

To avoid bodily injury or death from unexpected start-up or fall of raised machine; stop engine, remove key, and engage lift cylinder stops before going under machine to examine roll timing, or for any reason.

6.17.12.2.1 Roll Timing

NOTE

0.5 in. (12 mm)

a. Loosen bolt (A), and rotate cover (B) to expose

access port (C) at each end of conditioner.

b. Examine roll timing (distance ‘X’) at each end of

the rolls with header fully lowered. Each steel bar on one roll should be centered between two bars of the other roll so that distance ‘X’ is

0.5 in. (12 mm).

1. Loosen four bolts (D) in slots of yoke plate on lower roll universal shaft.

2. Turn rolls to achieve best timing.

3. When roll timing is satisfactory, tighten bolts (D) to secure the position.

4. Recheck distance between the bars at both ends of the rolls at (C).

5. Close cover (B), and tighten bolt (A).

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SECTION 6 OPERATION

6.17.12.2.2 Roll Alignment

The rolls can be aligned in the fore and aft direction by shimming the pivot assembly link at the RH end of the upper roll. Rolls are aligned at the factory, but adjustment is provided in case the rolls become misaligned during operation.

The rolls are aligned if the distance ‘X’ varies less than 1/16 in. (1.6 mm) from one end to the other.

If ‘X’ varies more than 1/16 in. (1.6 mm), align rolls as follows:

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Lower header until it rests on the ground.

NOTE

b. Loosen bolt (A), and rotate cover (B) to expose

access port (C).

c. Examine roll timing (distance ‘X’) at each end of

the rolls.

d. Remove nuts and bolts (D), and remove

shims (E). The shims can be lifted off the pivot rod.

e. Move upper roll until dimension ‘X’ at both ends

looking through (C) is within 1/16 in (1.6 mm).

f. Reinstall shims, ensuring hardened washer (F)

is against the pivot tube. g. Reinstall bolts (D), and nuts. h. Operate header/mower conditioner, and

recheck alignment. i. Close cover (B), and tighten bolt (A).

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SECTION 6 OPERATION

6.17.13 Roll Tension

The roll tension (the force holding the rolls together) is factory-set, and is adjustable. There is a spring (A) for each end of the roll. See illustration below.

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

a. Lower header fully. b. Stop engine, and remove key.

c. To increase the roll tension, loosen jam

nut (B) at spring insert, and turn spring drawbolt (C) clockwise to tighten the spring. Tighten jam nut (B).

d. To decrease the roll tension, loosen jam nut

(B) at spring insert, and turn spring drawbolt (C) counterclockwise to loosen the spring. Tighten jam nut (B).

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SECTION 6 OPERATION

a. Set forming shield side deflectors to desired

6.17.14 Forming Shields

width by repositioning adjuster bars as follows:

WARNING

Keep hands and feet away from discharge opening. Keep everyone several hundred feet away from your operation. Never direct the discharge toward anyone. Stones or other foreign objects can be ejected with force.

Position of forming shields controls the width and placement of the windrow. The decision on forming shield position (settings between 36 in. and 92 in. [915 and 2346 mm]) should be made based on the following factors:

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

• type and yield of crop,

• drying time available, and

• method of processing (green-feed,

bales, silage).

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. Refer to Section 6.18 HAYING TIPS for more information.

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

6.17.14.1 Side Deflectors

1. For self-propelled machines, remove lynch pin (A), move adjuster bar (B) to another hole, and reinstall lynch pin (A).

2. For pull-type machines, remove hairpin and clevis pin (C). Move adjuster bar (D) to another hole, and reinstall clevis pin (C) and hairpin.

b. If forming shield attachment is too tight or too

loose, adjust as follows:

SELF-PROPELLED

PULL-TYPE

The position of the side forming shields controls the width and placement of the windrow.

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

To ensure windrow placement is centered with respect to carrier/drive whe els, adjust both side deflectors to the same hole position on the adjuster bar.

To achieve this setting, adjuster bars must be in the corresponding hole both sides.

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SELF-PROPELLED

1. On self-propelled headers, tighten or loosen nut (E) as required.

2. On pull-type headers, back off top nut at (F), and adjust lower nut at (F) as required. Then, holding lower nut with a wrench, tighten top nut securely against lower nut.

PULL-TYPE

SECTION 6 OPERATION

6.17.14.2 Rear Deflector (Fluffer Shield)

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

CAUTION

To prevent accidental movement of windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

BOTH SIDES

SELF-PROPELLED

PULL-TYPE

a. For more crop control in light material, lower the

deflector (G) by pushing down on one side of the deflector, and then on the other side. Locking handles (H) are located at both ends of deflector, and may be loosened slightly.

b. For heavier crops, raise the deflector (G) by

pulling up on one side, and then on the other side.

NOTE

For even windrow formation, be sure the deflector is NOT twisted.

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SECTION 6 OPERATION

6.17.15 Tall Crop Dividers

The tall crop dividers attach to the ends of the header for clean crop dividing, and reel entry in tall crops.

They can be easily adjusted to suit the crop, or removed when NOT required.

d. Reposition lean bar on header at desired height,

and install existing carriage bolts (H) - two per side. Tighten bolts.

a. Loosen U-bolt (A). b. Remove bolts (B), and reposition divider (C) to

align with alternate hole location (D). c. Reinstall bolts (B), and tighten. d. Tighten U-bolt (A).

Proceed as follows to remove tall crop dividers: a. Remove U-bolt (A) and bolts (B), and remove

divider. Repeat for other divider. b. Remove bolts attaching lean bar to header.

c. Remove bolts (E) attaching extensions (F) to

lean bar (G), and remove extensions.

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SECTION 6 OPERATION

6.17.16 Ground Speed

CAUTION

Reduce speed when turning, crossing slopes, or when travelling over rough ground.

a. Tractor/windrower ground speed SHOULD NOT

EXCEED 8 mph (13 km/h). For most crop

conditions a ground speed of 5 mph (8 km/h) has been found satisfactory.

b. Choose a ground speed that allows the knife to

cut the crop smoothly and evenly.

c. The chart below indicates the relationship

between ground speed, and area cut for three header sizes.

Example: At ground speed of 5 mph (8 km/h) with a 16 FT header, the area cut would be approximately 10 acres (4 hectares) per hour.

kilometers/hour

1.6 3.2 4.8 6.4 8.0 9.7 11.3 12.9 14.5 16.1

acres/hour

12345678910

miles/hour

16 FT

14 FT 18 FT

hectares/hour

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SECTION 6 OPERATION

6.17.17 Grass Seed Windrowing

The grass seed auger header has several

features to adapt it to this special application.

These features include:

6.17.17.1 Stub Guards and Hold-Downs

The cutterbar is equipped with stub guards for

effective cutting in tough grass crops. See

Section 7.8.7 Knife Guards for maintenance of

these components.

6.17.17.4 Auger Pan Extensions

The grass seed header is equipped with adjustable auger pan extensions that allow adjustment of delivery opening to vary the windrow characteristics. Adjust a s f ollows:

WIDE

6.17.17.2 Special Auger Design

The center beaters and beater supports have

been removed to reduce auger wrapping.

6.17.17.3 Seven Bat Reel

a. Remove two bolts (A), and loosen bolt (B). b. Slide pan (C) and swath forming rods inboard to

desired position, and align holes.

NARROW

A seventh bat is added to the reel body, for

smoother reel action, and better crop feed into

the header.

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c. Reinstall two bolts (A), and tighten

bolts (A and B).

d. Repeat for opposite pan extension.

SECTION 6 OPERATION

6.17.17.5 Windrow Forming Rods

Forming rods are provided to assist in forming the narrow windrows preferred for this application.

a. Bend rods to modify the windrow shape. Use

forming rods in conjunction with auger pan extensions to achieve the width and shape of windrows you desire.

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SECTION 6 OPERATION

6.17.18 Recommended Settings

These settings are intended as a starting point. Operators should fine-tune to crop and field conditions. Also, refer to the A Series Auger Header Quick Card that was included in your shipment.

Crop

Type

Condition

TPA

(tons

per acre)

Field

Condition

Header

Height

Header

Angle

Knife

Speed

Reel RPM

Float (LBS)

Feed Pan

Position

Roll Gap

Triticale

Wild/Grass Hay Sudan/Tall Crop Timothy Alfalfa

> 3 TPA

2–3 TPA

< 2 TPA

Lodged

> 2.5 TPA

< 2.5 TPA

Lodged

> 3 TPA

< 3 TPA

Lodged

> 10 TPA

< 10 TPA

Lodged

(wi n ter fo r ag e)

> 3.5 TPA

2–3 TPA

<2 TPA

Lodged

Smooth 7.0–8.0 70–80

0 in.

1600–1800

73–77

Rocky 5.5–6.5 60–70

Smooth 7.0–8.0 70–80

0 in.

1600–1800

70–75

Rocky 5.5–6.5 60–70

Smooth 8.0–8.5 75–85

0 in.

1600–1800

65–70

Rocky 5.5–6.5 65–70

Smooth 7.5–8.5 80–90

0 in.

1600–1800

73–77

Rocky 5.5–6.5 65–75

Smooth 7.0–8.0 70–80

2.5–3 in.

1850–1950

70–75

Rocky 5.5–6.0 60–70

Smooth 7.0–8.0 70–80

2.5–3 in.

1850–1950

65–70

Rocky 5.5–6.0 60–70

Smooth 7.0–8.5 80–90

2.5–3 in.

1850–1950

70–75

Rocky 5.5–6.0 65–75

Smooth 7.0–8.0 70–80

6 in.

1700–1850

70–75

Rocky 5.5–6.0 60–70

Smooth 7.0–8.0 70–80

6 in.

1700–1850

65–70

Rocky 5.5–6.0 60–70

Smooth 7.5–8.5 80–90

6 in.

1700–1850

70–75

Rocky 6.0–6.5 65–75

Smooth 7.0–8.0 70–80

0 in.

1600–1800

70–75 Lower Slot

Rocky 5.5–6.5 60–70

Smooth 7.5–8.5 75–85

0 in.

1600–1800 60–65 Center Slot

Rocky 6.0–6.5 65–70

Smooth 7.5–8.5 80–90

0 in.

1600–1800

70–75 Variable

Rocky 6.0–6.5 65–75

Smooth 7.5–8.0 70–80

0 in.

1850–1950

73–77

Rocky 5.5–6.5 60–70

Smooth 7.5–8.0 70–80

0 in.

1850–1950

70–75

Rocky 5.5–6.5 60–70

Smooth 7.5–8.5 75–85

0 in.

1850–1950

65–70

Rocky 6.0–6.5 65–75

Smooth 7.5–8.5 80–90

Rocky 6.0–6.5 65–75

0 in.

1850–1950

73–77

Lower Slot

Center Sl ot

Upper Slot

Variable

Lower Slot

Center Sl ot

Variable

Lower Slot

Center Sl ot

Variable

Lower Slot

Center Sl ot

Upper Slot

Variable

5/8 i n.

1/2 i n.

3/8 i n.

see above

3/8 i n.

1/4 i n.

see above

3/4 i n.

5/8 i n.

see above

1 inc h

see above

3/8 i n.

1/4 i n.

see above

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SECTION 6 OPERATION

6.18 HAYING TIPS

6.18.1 Curing

a. A quick cure will maintain top quality because:

• 5% of the protein is lost for each day hay lies on the ground,

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

b. Leaving the windrow as wide and thin as

possible makes for the quickest curing.

c. Cured hay should be baled as soon as possible.

6.18.2 Topsoil Moisture

LEVEL % MOISTURE CONDITION

Wet Over 45% Soil is Muddy

Damp 25–45% Shows Footprints

Dry Under 25% Surface is Dusty

a. 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.

b. 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.

c. If ground is wet due to irrigation, wait until soil

moisture drops below 45%.

d. If 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.

e. Cut hay will dry no more until the ground under it

dries, so consider moving the windrow to drier ground.

6.18.3 Weather and Topography

a. Cut as much hay as possible by mid-day, 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 hay is baled and chopped, 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.

d. If there is no wind, saturated air becomes

trapped around the windrow. Raking or tedding will expose the hay to fresher, less saturated air.

e. Cutting hay perpendicular to the direction of the

prevailing winds is also recommended.

6.18.4 Windrow Characteristics

It is recommended that a windrow with the following characteristics be produced. Refer to Section 6.17 HEADER OPERATION for instructions on adjusting the header/mower conditioner.

CHARACTERISTIC ADVANTAGE

Movement of air through windrow

High And Fluffy

Consistent Formation,

Not Bunchy

Even Distribution of

Material Across

Windrow

Properly

Conditioned

is more important to the curing process than is direct sunlight.

Permits an even flow of material into the baler, chopper etc.

Results in even and consistent bales to minimize handling and stacking problems.

Prevents excessive leaf damage.

6.18.5 Driving On Windrow

Driving on previously cut windrows can lengthen drying time by a full day in hay that will not be raked.

If practical, set forming shields for a narrower windrow that can be straddled.

NOTE

Driving on the windrow in high yielding crops may be unavoidable if a full width windrow is necessary.

6.18.6 Raking and Tedding

Raking or tedding speeds up drying, however the benefits must be weighed against the additional leaf losses which will result. There is little or no advantage to raking or tedding if the ground beneath the windrow is dry.

Large 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.

6.18.7 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.

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SECTION 6 OPERATION

6.19 STORAGE

Do the following at the end of each operating season:

a. Clean the header/mower conditioner thoroughly.

CAUTION

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

CAUTION

Cover cutterbar and knife guards to prevent injury from accidental contact.

b. Store in a dry, protected place if possible. If

stored outside, always cover mower conditioner with a waterproof canvas or other

protective material. c. Raise header, and engage lift cylinder lock-outs. d. If possible, block up the header to take weight

off tires. e. Re-paint all worn or chipped painted surfaces to

prevent rust. f. Loosen drive belts. g. Lubricate header/mower conditioner thoroughly,

leaving excess grease on fittings to keep

moisture out of bearings. Apply grease to

exposed threads, cylinder rods, and sliding

surfaces of components. Oil knife components

to prevent rust. h. Check for worn components, and repair. i. Check for broken components, and order

replacement from your Dealer. Attention to these

items right away will save time and effort at

beginning of next season. j. Replace or tighten any missing or loose

hardware. Refer to Section 7.3.1

Recommended Torques.

k. Remove divider rods (if equipped) to reduce

space required for inside storage.

169000 96 Revision F

SECTION 7 MAINTENANCE AND SERVICING

7 MAINTENANCE AND

SERVICING

The following instructions are provided to assist the Operator in the use of the header/mower conditioner. Detailed maintenance, service, and parts information are contained in the technical manual and parts catalog that are available from your Dealer.

7.1 PREPARATION FOR SERVICING

CAUTION

To avoid personal injury, before servicing header/mower conditioner or opening drive covers:

• Fully lower the header. If necessary to

service in the raised position, always engage lift cylinder stops.

• Disengage Power Take-Off (PTO) (pull-

type).

• Stop engine, and remove key.

• Place all controls in NEUTRAL or PARK.

• Wait for all moving parts to stop.

7.2 RECOMMENDED SAFETY PROCEDURES

• Park on level surface when possible.

Block wheels securely if machine is parked on an incline. Follow all recommendations in your operator’s manuals.

• Wear close-fitting clothing,

and cover long hair. Never wear dangling items such as scarves or bracelets.

• 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.

• 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, accessing a lube fitting) will cause drive components in other areas (belts, pulleys, and knife) to move. Stay clear of driven 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.

• Keep the machine clean. Never use

gasoline, naphtha, or any volatile material for cleaning purposes. These materials may be toxic and/or flammable.

169000 97 Revision F

SECTION 7 MAINTENANCE AND SERVICING

7.3 MAINTENANCE SPECIFICATIONS

7.3.1.2 Metric Bolts

7.3.1 Recommended Torques

• 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.

• Torque figures 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%.

7.3.1.1 SAE Bolts

BOLT

DIA.

“A”

in.

1/4 6 8 9 12 11 15

5/16 10 13 18 24 25 34

3/8 20 27 32 43 41 56

7/16 30 41 50 68 70 95

1/2 45 61 75 102 105 142

9/16 60 95 110 149 149 202

5/8 95 128 150 203 200 271 3/4 7/8 170 230 420 569 600 813

1 225 345 640 867 890 1205

SAE-2 SAE-5 SAE-8

ft·lbf N·m ft·lbf N·m ft·lbf N·m

165 225 265 359

* Torque categories for bolts and capscrews are identified by

their head markings.

NC BOLT TORQUE*

365 495

BOLT

DIA.

“A”

M3 0.4 0.5 1.3 1.8 M4 2.2 3 3.3 4.5 M5 4 6 7 9 M6 7 10 11 15

M8 18 25 26 35 M10 37 50 52 70 M12 66 90 92 125 M14 103 140 148 200 M16 166 225 229 310 M20 321 435 450 610 M24 553 750 774 1050 M30 1103 1495 1550 2100 M36 1917 2600 2710 3675

* Torque categories for bolts and capscrews are identified by

their head markings.

STD COARSE BOLT TORQUE*

8.8 10.9

ft·lbf N·m ft·lbf N·m

SAE-5 SAE-8

169000 98 Revision F

MacDon A40-D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual