Multiquip HHN-34TVD User Manual

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PARTS MANUAL

SERIES

MODEL HHN-34TVD

RIDE-ON POWER TROWEL

(B & S VANGUARD DIESEL ENGINE)

Revision #9 (04/26/11)

To ﬁnd the latest revision of this

publication, visit our website at:

www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

P/N 21730

Engine exhaust and some of its constituents, and some dust created

of California to cause cancer, birth defects and other reproductive harm.

by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State

Some examples of these chemicals are:

Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfrom chemically treatedlumber.

Your risk from these exposures varies, dependingonhowoftenyoudothistype of work. To reduce your exposure to these chemicals: work in aALWAYS well ventilated area, and work with

approved safety equipment, such as

dust masks that are specially designed to filter out microscopic particles.

PROPOSITION 65 WARNING

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 2

PAGE 2 — HTN 31V

SILICOSIS/RESPIRATORY WARNINGS

WARNING

SILICOSIS WARNING RESPIRATORY HAZARDS

Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis. In addition, California and some oth er authorities have listed respirable crystalline silica as a substance known to cause cancer. When cutting such materials, always follow the respiratory precautions mentioned above.

WARNING

Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm. If you are unfamiliar with the risks associated with the particular process and/or material being cut or the composition of the tool being used, review the material safety data sheet and/or consult your employer, the material manufacturer/supplier, governmental agencies such as OSHA and NIOSH and other sources on hazardous materials. California and some other authorities, for instance, have published lists of substances known to cause cancer, reproductive toxicity, or other harmful effects.

Control dust, mist and fumes at the source where possible. In this regard use good work practices and follow the recommendations of the manufacturers or suppliers, OSHA/NIOSH, and occupational and trade associations. Water should be used for d ust suppression when wet cutting is feasible. When the hazards from inhalation of dust, mists and fumes cannot be eliminated, the operator and any bystanders should always wear a respirator approved by NIOSH/MSHA for the materials being used.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 3

MQ WHITEMAN — HHN-34TVD DIESEL POWERED RIDE-ON TROWEL

Proposition 65 Warning ............................................. 2

Silicosis/Respiratory Warnings .................................. 3

Table Of Contents ...................................................... 4

Parts Ordering Procedures ........................................ 5

Explanation Of Codes In Remarks Column ............... 6

Suggested Spare Parts .............................................7

Nameplate And Decals ...........................................8-9

Steering Control Handles Assembly ................... 10-11

Steering Control (Assist) Assembly .................... 12-13

Gear Box/Pivot Assembly ...................................14-15

Gear Box Assembly ............................................16-17

Twin Pitch Handle Assembly (Left & Right) ........18-19

Twin Pitch Tower Assembly (Left & Right) ........... 20-21

Twin Pitch Miter Assembly (Left & Right) ............ 22-23

Engine and Mounts Assembly. ............................24-25

Engine - Air Cleaner & Throttle ........................... 26-27

Engine Radiator Assembly ................................. 28-29

Engine Mufﬂer Assembly ....................................30-31

Engine Clutch Assembly (Old Style) ................... 32-33

Engine Clutch Assembly (New Style) ................. 34-35

Fuel Assembly .................................................... 36-37

Drive Assembly (Old Style) ................................. 38-39

Drive Assembly (New Style) ............................... 40-41

5-Blade Spider Assembly (Left) .......................... 42-43

5-Blade Spider Assembly (Right) .......................44-45

Stabilizer Ring Assembly ....................................46-47

Seat and Frame Assembly .................................48-49

Frame and Components Assembly ....................50-51

Foot Pedals Assembly ........................................52-53

Battery Assembly. ............................................... 54-55

Spray Assembly .................................................. 56-57

Lights Assembly .................................................58-59

Front Panel Assembly ......................................... 60-61

Top Right Panel Assembly .................................. 62-63

E-Z Mover and Lift Assembly .............................. 64-65

HHN-34TVD — TABLE OF CONTENTS

Speciﬁcations and part numbers are subject to change without

notice

Terms and Conditions Of Sale ................................. 66

PAGE 4 — HTN 31V

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 4

PARTS ORDERING PROCEDURES

Ordering parts has never been easier!

If you have an MQ Account, to obtain a Username

Effective:

Choose from three easy options:

January 1st, 2006

Best Deal!

Order via Internet (Dealers Only):

Order parts on-line using Multiquip’s SmartEquip website!

■ View Parts Diagrams

■ Order Parts ■ Print Speciﬁcation Information

Goto www.multiquip.com and click on

Order Parts

to log in and save!

Order via Fax (Dealers Only):

All customers are welcome to order parts via Fax. Domestic (US) Customers dial: 1-800-6-PARTS-7 (800-672-7877)

Order via Phone:

Non-Dealer Customers:

Contact your local Multiquip Dealer for parts or call 800-427-1244 for help in locating a dealer near you.

and Password, E-mail us at: parts@multiquip.

com.

To ob tain an MQ Acc ou nt, conta ct you r District Sales Manager for more information.

Use the internet and qualify for a 5% Discount on Standard orders for all orders which include complete part numbers.*

Fax your order in and qualify for a 2% Discount on Standard orders for all orders which include complete part numbers.*

Domestic (US) Dealers Call:

1-800-427-1244

International Customers should contact their local Multiquip Representatives for Parts Ordering information.

Note: Discounts Are Subject To Change

When ordering parts, please supply:

❒ Dealer Account Number ❒ Dealer Name and Address ❒ Shipping Address (if different than billing address) ❒ Return Fax Number ❒ Applicable Model Number ❒ Quantity, Part Number and Description of Each Part

NOTICE

All orders are treated as Standard Orders and will

ship the same day if received prior to 3PM PST.

❒ Specify Preferred Method of Shipment: ✓ UPS/Fed Ex ✓ DHL

■ Priority One ✓ Truck ■ Ground ■ Next Day ■ Second/Third Day

www.multiquip.com

WE ACCEPT ALL MAJOR CREDIT CARDS!

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 5

EXPLANATION OF CODE IN REMARKS COLUMN

The following section explains the different symbols and

QTY. Column

— Item quantity can be indicated by a

A/R (As Required) is generally used for hoses or other

A blank entry generally indicates that the item is not sold separately. Other entries will be clariﬁed in the “Remarks”

Some of the most common notes found in the “Remarks” Column are listed below. Other additional notes needed

same unique symbol will be included when this item is

— Used to list an effective serial

— Indicates that the part

part is NOT used on a speciﬁc model or model number

available items. Examples include battery cables, shims,

— Indicates that an item cannot be purchased as a separate item and is either part of an assembly/kit that can be purchased, or is not available

remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions.

Numbers Used

number, a blank entry, or A/R.

NOTICE

The contents and part numbers listed in the parts section are subject to change without notice. Multiquip does not guarantee the availability of the parts listed.

SAMPLE PARTS LIST

NO. PART NO. PART NAME QTY. REMARKS

1 12345 BOLT ......................1 .....INCLUDES ITEMS W/%

2% WASHER, 1/4 IN. ...........NOT SOLD SEPARATELY

2% 12347 WASHER, 3/8 IN. ...1 .....MQ-45T ONLY

3 12348 HOSE ..................A/R ...MAKE LOCALLY

4 12349 BEARING ..............1 .....S/N 2345B AND ABOVE

NO. Column

Unique Symbols — All items with same unique

symbol

(@, #, +, %, or >) in the number column belong to the same assembly or kit, which is indicated by a note in the “Remarks” column.

Duplicate Item Numbers — Duplicate numbers indicate multiple part numbers, which are in effect for the same general item, such as different size saw blade guards in use or a part that has been updated on newer versions of the same machine.

NOTICE

When ordering a part that has more than one item number listed, check the remarks column for help in determining the proper part to order.

parts that are sold in bulk and cut to length.

Column.

REMARKS Column

to describe the item can also be shown.

Assembly/Kit — All items on the parts list with the

purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

Serial Number Break

number range where a particular part is used.

Indicated by:

“S/N XXXXX AND BELOW” “S/N XXXX AND ABOVE” “S/N XXXX TO S/N XXX”

Speciﬁc Model Number Use

is used only with the speciﬁc model number or model number variant listed. It can also be used to show a

variant.

Indicated by:

PART NO. Column

Numbers Used — Part numbers can be indicated by a

number, a blank entry, or TBD.

TBD (To Be Determined) is generally used to show a part that has not been assigned a formal part number at the time of publication.

A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip. Other entries will be clariﬁed in the “Remarks” Column.

PAGE 6 — HTN 31V

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 6

“XXXXX ONLY” “NOT USED ON XXXX”

“Make/Obtain Locally” — Indicates that the part can be purchased at any hardware shop or made out of

and certain washers and nuts.

“Not Sold Separately”

for sale through Multiquip.

HHN 34TVD — SUGGESTED SPARE PARTS

HHN34TVD ENGINE

1 to 3 Units

Qty. P/N Description

4............. 2267 .................. HANDLE GRIP

1............. 11430 ................ SWITCH, SPRAY

2............. 12460 ................ CABLE, PITCH

1............. 1617 .................. LEVER ASSY. TROWEL ADJUSTMENT

2............. 2737 .................. KNOB ASSY.

2............. 10434 ................ CLAMP

1............. 2124 .................. THROTTLE CABLE

5............. 2829 .................. ARMS

2............. 11903 ................ LEVER TROWEL ARM (L.S.)

20........... 0166 A .............. WASHER

20........... 1876 .................. JAM NUT

5............. 11039 ................ BUSHING

2............. 9111 .................. SPRING (L.S.)

20........... 1875 .................. WASHER

20........... 1322 .................. SCREW ASSY., ARM RETAINING

2............. 12931 ................ SPIDER PLATE

20........... 1162 A .............. CAP GREASE FITTING

20........... 11602 ................ SCREW (SHS 3/8 -16 X .25)

20........... 1456 .................. NUT (3/8 -16)

20........... 12097 ................ SCREW (SQH 3/8-16 X 1 3/4 CONE)

2............. 2143 .................. SPRING (R.S.)

2............. 11904 ................ LEVER TROWEL ARM (R.S.)

2............. 12005 ................ SAFETY STOP SWITCH (SAFETY ITEM)

2............. 11418 ................ FUEL CAP/GAUGE

20........... 4514 .................. SCREW (HHC 1/4-20 X 5/8)

1............. 825219 .............. FUEL FILTER ASSEMBLY

2............. 820311 .............. FUEL FILTER ELEMENT, 34TVD DIESEL

3............. 20138 ................ BELT, CVT-VANGUARD COMET

3............. 23365 ................ BELT, CVT-VANGUARD MULTI-CLUTCH

10........... 820263 ........... AIR FILTER ELEMENT

10........... 820314 ......... OIL FILTER ELEMENT

6............. 19473 ................ CLAMP, WORM HOSE #4 (FUEL)

Qty. P/N Description

10........... 10031 .....................WASHER 1/4 IN.

2............. 11692 .....................BRACKET BATTERY

2............. 11693 .....................BOLT BATTERY

6............. 2509 .......................WING NUT

2............. 12548 .....................SPRAY PUMP

2............. 2108 .......................CAP SPRAY TANK

2............. 10958 .....................SWITCH, IGNITION

1............. 19301 .....................TERMINAL STRIP (10-POLE)

8............. 2918 .......................CLAMP, HOSE

1............. 2673 .......................CIRCUIT BREAKER 30 AMP, 12V

1............. 11098 .....................CIRCUIT BREAKER 40 AMP, 12V

2............. 4682 .......................TOGGLE SWITCH

2............. 8381 .......................BOOT, TOGGLE SWITCH

1............. 11792 .....................ACCESSORY SOLENOID

4............. 11078 .....................KEYS, IGNITION (SWITCH)

5............. 12307 .....................BULB, INDICATOR LIGHT

1............. 12018 .....................RELAY, CONNECTOR (SAFETY ITEM)

1............. 12017 .....................RELAY, KILL (SAFETY ITEM)

Part numbers on this Suggested Spare Parts List may supercede/ replace the P/N shown in the text pages of this book.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 7

NAME PLATE AND DECALS

SER IES

WHI TEM AN

RET

ARDANTONL

CHECK

GEAR DRIVE

CHECK

HOT

BELT DRIVE

CLOCKWISE

COUNTER

CLOCKWISE

LUBRICATION

LIFTING POINTLIFTING POINT

LUBRICATION

MODEL SERIALNO.

DIESEL FUEL

CHG

WATER

OIL

GLOW

PLUGS

FUEL

FILTER

HHN 34TVD — NAME PLATE AND DECALS

PAGE 8 — HTN 31V

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 8

HHN 34TVD — NAME PLATE AND DECALS

NAMEPLATE AND DECALS

NO. PART NO. PART NAME QTY. REMARKS

1 11246 DECAL SET, INTERNATIONAL STDS ...............1................SAFETY ITEM

2 2634 DECAL, SPRING SAFETY ................................2................SAFETY ITEM 3 1499 DECAL, MQ-WHITEMAN RED/TOWER 2

4 36099 DECAL, SAFETY CLOTHING ISO BLUE ..........1................REPLACES 11247

.............................................................................................SAFETY ITEM 5 2332 DECAL, AL PITCH LH 1 6 2300 DECAL, AL PITCH RH 1

7 35137 DECAL, READ OPERATOR'S MANUAL ............1................SAFETY ITEM 8 20926 DECAL, HHN SERIES 1 9 10818 DECAL, MQ-WHITEMAN 24 X 3 1 10 13118 DECAL, POWDER COATED 1

11 20525 DECAL, PROP 65 ..............................................1................SAFETY ITEM 12 11811 DECAL, DIESEL FUEL 1 13 21517 DECAL, INSTRUMENT LIGHT 5 LABEL 1 14 2814 DECAL, CONTROL PANEL 1

15 SERIAL PLATE ..................................................1................CONTACT PARTS DEPT.

16 21455 DECAL, PAN LIFT WARNING ............................2................SAFETY ITEM

17 35168 DECAL, BLADE WARNING ...............................2................SAFETY ITEM

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 9

HHN 34TVD — STEERING CONTROL HANDLES ASSY.

SEE SPRAY ASSY.

RIGHT SIDE

LEFT SIDE

STEERING CONTROL HANDLES ASSY.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 10

PAGE 10 — HTN 31V

HHN 34TVD — STEERING CONTROL HANDLES ASSY.

STEERING CONTROL HANDLES ASSY.

NO. PART NO. PART NAME QTY. REMARKS 1 0131 A SCREW, HHC 1/4-20 X 3/4 4 2 0447 WASHER, FLAT, 1/2 SAE 3 3 0735 BEARING, CONE, TIMKEN #A6075 4 4 0735 A BEARING, CUP, TIMKEN #A6157 4 5 1023 SCREW, HHC 3/8-16 X 1-1/4 8 6 2197 NUT, ACORN 1/4-20 2 7 2219 PIN, COTTER 1/8 X 1 1/2 2 8 2267 GRIP HANDLE, LEFT-RIGHT 2 9 5277 SCREW, HHC 1/4-20 X 1 1/2 2

10 EM 963105 SCREW, HHC 1/2-13 X 2...................................2................REPLACES 6159A 11 8151 WASHER, FLAT, 3/4 SAE 4 12 10024 NUT, NYLOC 1/4-20 4 13 10133 NUT, NYLOC 3/8-16 8 14 10136 WASHER, FLAT,3/8 SAE 16 15 10176 NUT, NYLOC 1/2-13 4 16 11138 BEARING, P-BLOCK HOUSING 47MPB 4 17 11139 HOUSING SET, BEARING FLANGE 40M-2 6 18 11141 SPACER, ROD END 6 19 11142 ROD END, 1/2-20 MALE RH 3 20 11143 ROD END, 1/2-20 FEMALE RH 3 21 11144 SCREW, SHC 1/2-20 X 2 PLTD 1 22 11145 SCREW. SHC 1/2-20 X 3 PLTD 1 23 11146 NUT, HEX JAM 1/2-20 5 24 11149 BEARING, SB-204-12 4 25 11150 BEARING, SB-201-B 6 26 11172 ROD, L/R MOTION CONTROL 1 27 11173 THREADPIECE, 1/2-20 X 2 PLTD 1 28 11177 HANDLE TUBE, UPPER 2 29 12193 LEVER, L/R MOTION 1 30 12903 STEERING CONTROL W/A LS ASSIST 1 31 12904 STEERING CONTROL W/A RS ASSIST 1 32 12425 HANDLE , LOWER W/A 2 33 12426 NUT, SLOTTED 3/4-16 PLATED 2

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 11

HHN 34TVD — STEERING CONTROL (ASSIST) ASSY.

NOTES:

SEE STEERING CONTROL HANDLES ASSY.

PART OF FRAME.

STEERING CONTROL (ASSIST) ASSY.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 12

PAGE 12 — HTN 31V

HHN 34TVD — STEERING CONTROL (ASSIST) ASSY.

STEERING CONTROL (ASSIST) ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0131 A SCREW, HHC 1/4-20 X 3/4 12 2 0447 WASHER, FLAT, 1/2 SAE 12 3 5054 A WASHER, LOCK, 1/2 MED. 2

4 EM 963105 SCREW, HHC 1/2-13 X 2..................................13...............REPLACES 6159A 5 8136 SCREW, HHC 1/2-20 X 1.1/2” 2 6 10024 NUT, NYLOC 1/4-20 16 7 10087 NUT, NYLOC 1/2-20 THIN 2 8 10176 NUT, NYLOC 1/2-13 13 9 11127 LEVER, STEERING CONTROL W/A 2 10 11139 BEARING, FLANGE HOUSING 40M-2 6 11 11142 ROD END, 1/2-20 MALE RH 9 12 11143 ROD END, 1/2-20 FEMALE RH 7 13 11146 NUT, HEX JAM 1/2-20 11 14 11150 BEARING, SB-201-8 6 15 11173 THREADPIECE, STEERING LEVERS 2 16 12195 HOUSING, STEERING ASSIST SPRING 2 17 12196 SPRING, STEERING ASSIST 2 18 12197 RING, RETAINING 2 19 12198 SCREW, HHC 1/2-20 X 7 TAP GR5 2 20 12200 ASSIST ASSY. , STEERING 2

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 13

GEAR BOX/PIVOT ASSY.

SEE STEERING CONTROL ASSY.

EACH GEARBOX CAPACITY 144 OZ. (4.26 LITERS) USE ISO 220 AGMA GR 5EP GEAR COMPOUND.

NOTES:

24 OZ. BOTTLE

RIGHTSIDE GEARBOX ASSY. USE SERVICE P/N 12704.

LEFTSIDE GEARBOX ASSY. USE SERVICE P/N 12703.

SCREWS ARE PART OF GEARBOX ASSY. TO ORDER SCREWS USE P/N 9154.

HHN 34TVD — GEAR BOX/PIVOT ASSY.

PAGE 14 — HTN 31V

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 14

HHN 34TVD — GEAR BOX/PIVOT ASSY.

GEAR BOX/PIVOT ASSY. NO PART NAME QTY. REMARKS

NO. PART NO. PART NAME QTY. REMARKS

1 0166 A WASHER, LOCK 3/8 MED 8 2 0447 WASHER, FLAT 1/2 SAE 2 3 10136 WASHER, FLAT 3/8 SAE 4 4 10176 NUT, NYLOC 1/2-13 2 5 1023 SCREW, HHC 3/8 -16 X 1-1/4 8 6 12716 TRUNNION 1 7 12719 PIVOT, GEAR BOX W/A 1 8 12725 BLOCK, ROCKER 4 9 12856 BRACKET, DIRECTION CONTROL 1 10 12859 PLATE G.B. SPACER 4 11 12713 ROCKER BLOCK 2 12 2549 SCREW, HHC 1/2-13 X 3 2 13 4370 SCREW, HHC 3/8-16 X 2-1/4 4 14 20445 GEARLUBE, ISO 220 AGMA GR 5EP 24 OZ. 6 15# 9154 SCREW, HHC 3/8-16 X 1-3/4 4

16 12704 GEARBOX, RIGHT ............................................1................INCLUDES ITEMS W/#

17 12703 GEARBOX, LEFT ...............................................1................INCLUDES ITEMS W/#

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 15

GEARBOX ASSY.

HHN 34TVD — GEARBOX ASSY.

PAGE 16 — HTN 31V

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 16

HHN 34TVD — GEARBOX ASSY.

GEARBOX ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1$ 0166 A WASHER, LOCK 3/8 MED 16 2$ 0181 B WASHER, LOCK 1/4 MED 8 3$ 0205 SCREW, HHC 3/8-16 X 1 8 4$ 0730 SCREW, HHC 1/4-20 X 1 8 5$ 10136 WASHER, FLAT, 3/8 SAE 8 6$ 11584 SIGHT GLASS, 3/4 MALE PIPE 1 7$ 11682 FITTING, PLUG, 1/8 MP SQ HEAD 1 8$ 12599 CASE, GEAR MACHINED 1

9$ 12600 COVER, GEARBOX ..................................................1................. OLD STYLE GEARBOX

9$ 21811 COVER, GEARBOX ..................................................1................. NEW STYLE GEARBOX 10$ 12601 CAP, GEARBOX INPUT 1 11$ 12602 CAP, GEARBOX IDLER 2

12$% HUB, INPUT SHAFT .................................................1................. NOT AVAILABLE SEPARATELY

13$+ GEAR, 85T HELICAL ...............................................1................. NOT AVAILABLE SEPARATELY

14$@ PINION, 17T HELICAL .............................................1................. NOT AVAILABLE SEPARATELY

15$@ GEAR, 60T HELICAL ...............................................1................. NOT AVAILABLE SEPARATELY

16$% PINION, 15T BEVEL .................................................1................. NOT AVAILABLE SEPARATELY

17$+ SHAFT, OUTPUT ......................................................1................. NOT AVAILABLE SEPARATELY

18 12691 BEARING, CONE TIMKEN #M84249 ......................2................. OLD STYLE GEARBOX

18$% 21803 BEARING, CONE SKF 32305 J2.............................2................. NEW STYLE GEARBOX

19 12692 BEARING, CUP TIMKEN #M84210 ..........................2................. OLD STYLE GEARBOX

20 12693 BEARING, CONE TIMKEN #2793 ............................2................. OLD STYLE GEARBOX

20$@ 21802 BEARING, CONE SKF 32307 J2..............................2................. NEW STYLE GEARBOX

21 12694 BEARING, CUP TIMKEN #2729 ...............................2................. OLD STYLE GEARBOX 22$% 12696 COUPLER, GEARBOX 1 23$ 12697 PIN, DOWEL 0.375/.3752 X 3/4 2 24$%# 12698 O RING, SIZE - 151 BUNA N 4 25$# 12700 SEAL, CASE 0-RING HHN 0.103 X 46. 38 1 26$%# 12701 SEAL, NATIONAL #471424 1 27$# 12702 SEAL, NATIONAL #470682 1 28$@ 12735 KEY, 3/8 X 3/4 1 29$+ 12736 KEY, HARDENED 3/8 X 1-1/2 1

30 12796 BEARING, CONE TIMKEN #26882 ..........................2................. OLD STYLE GEARBOX

30$+ 21801 BEARING, CONE SKF 33109 Q...............................2................. NEW STYLE GEARBOX

31 12797 BEARING, CUP TIMKEN #26823 .............................2................. OLD STYLE GEARBOX 32$ 20932 SHIM, INPUT. 0.002 THICK 3 33$% 1313 SCREW, FHSC 3/8 - 24 X 3/4 PLAIN 1 34$% 26034 KEY, 3/16 X 17/32 1 35$ 4196 SCREW, HHC 3/8 - 16 X 3/4 8 36$ 911064 FITTING, PLUG 1/2 MP SQ HEAD 1 37$ 911329 FITTING, PLUG 3/8 MP MAGNETIC 2 38$% 9120 RETAINER, DRIVEN PULLEY 1 39$ 9154 SCREW, HHC 3/8 - 16 X 1-3/4 4

40 20933 KIT, BEARING/SEAL HHN HELICAL ........................1................. INCLUDES ITEMS W/ #

..................................................................................................... GEARBOX S/N 3999 AND BELOW

41 21854 GEARBOX ASSY., RIGHT ........................................1................. INCLUDES ITEMS W/ $

42 21853 GEARBOX ASSY., LEFT ...........................................1................. INCLUDES ITEMS W/ $

43 21853854INPUT KIT, INPUT PINION/HUB/COUPLER ........................1................. INCLUDES ITEMS W/ % 44 21853854INTER KIT, INTER PINION/GEAR 1 INCLUDES ITEMS W/ @ 45 21853854OUTER KIT, OUTPUT SHAFT/GEAR 1 INCLUDES ITEMS W/ +

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 17

HHN 34TVD — TWIN PITCH HANDLE ASSY. (LEFT & RIGHT)

TWIN PITCH TOWER ASSY.

TWIN PITCH HANDLE ASSY. (LEFT & RIGHT)

LEVER ASSEMBLY, ITEM 26

INCLUDES ITEMS WITHIN OUTLINE.

KNOB KIT P/N 2737 (ITEM 27)

INCLUDES ITEMS 1,2,4, AND 5.

RIGHT SIDE PITCH HANDLE IS

IDENTICAL TO LEFT SIDE PITCH HANDLE UNLESS OTHERWISE NOTED.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 18

PAGE 18 — HTN 31V

CONTINUED ON

HHN 34TVD — TWIN PITCH HANDLE ASSY. (LEFT & RIGHT)

TWIN PITCH HANDLE ASSY. (LEFT & RIGHT)

NO. PART NO. PART NAME QTY. REMARKS

1 #$ 4403 KNOB, SHIFT 1 2 #$ 3231 SPACER 1 3 # 1615 CRANK LEVER 1 4 #$ 1733 HARDENED WASHER 1 5 #$ 1616 SHOULDER BOLT 1 6 +% 2620 SCREW, BHC 10 – 24 X 5/8 4 7 10114 WASHER, EXT. SHKP, #8 4 8 2621 FITTING GREASE 2 9 1162 A CAP, GREASE ZERK/2 2 10 # 4014 SCREW, 2 - 3/16 P-K TYPE U DRIVE 2 11 # 2300 DECAL, AL PITCH, RH 1 12 # 1528 SCREW, SHSS 1/4 – 20 X 5/16" 2 13 # 0185 SCREW, SHSS 3/8 – 16 X 3/8" 1 14 +% 2649 COVER, PITCH CONT HOUSING 1 15 +% 1579 SCREW, HHC 1/4 – 20 X 1/2 1 16 +% 0181 B WASHER, LOCK, 1/4 MED 4 17 +% 0948 WASHER, FLAT, 1/4 SAE 1 18 +% 1530 GEAR, SLAVE, TPC 1 19 +% 1733 WASHER, 1/32 X 1/2 HARDENED 8 20 +% 1529 GEAR, MASTER, TPC 1 21 +% 0161 C WASHER, LOCK 5/16 MED 1 22 +% 0655 SCREW, HHC 5/16 – 18 X 3/4 1 23 +% 10546 HOUSING, PITCH CONTROL, 1 - 3/4 1

26 1617 LEVER ASSY., TROWEL ADJUSTMENT ..........1................INCLUDES ITEMS W/#

27 2737 KNOB, KIT .........................................................1................INCLUDES ITEMS W/$ 28 # 2332 DECAL, AL PITCH, LH 1

NOTE 1: ITEMS WITH % ARE PART OF TWIN PITCH ASSEMBLY RIGHT SIDE P/N 20007. ITEMS WITH + ARE PART OF TWIN PITCH ASSEMBLY LEFT SIDE P/N 20006.

NOTE 2: INDICATED QUANTITIES ARE FOR ONE PITCH TOWER. IF ORDERING FOR TWO PITCH TOWERS DOUBLE THE QUANTITY.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 19

HHN34TVD — TWIN PITCH TOWER ASSY. (LEFT & RIGHT)

SEE , ITEM 31 TWIN PITCH MITER ASSY.

SEE , ITEM 32 TWIN PITCH MITER ASSY.

PITCH HANDLE HOUSING COMPONENTS, TWIN PITCH HANDLE ASSY.

KNOB KIT P/N 2737, SEE TWIN PITCH HANDLE ASSY. ITEM 26.

RIGHT SIDE TOWER ASM P/N 20007 AND LEFT SIDE TOWER ASM P/N 20006 INCL. ALL ITEMS WITHIN OUTLINE.

RIGHT SIDE TWIN PITCH ASSEMBLY IS IDENTICAL TO LEFT SIDE TWIN PITCH ASSEMBLY UNLESS OTHERWISE NOTED.

LEFT

RIGHT

LEFT

RIGHT

TWIN PITCH TOWER ASSY. (LEFT & RIGHT)

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 20

PAGE 20 — HTN 31V

HHN34TVD — TWIN PITCH TOWER ASSY. (LEFT & RIGHT)

TWIN PITCH TOWER ASSY. (LEFT & RIGHT)

NO. PART NO. PART NAME QTY. REMARKS

1 (LT) 20006 TOWER ASSEMBLY, LEFT TPC ................. 1 ............. INCLUDES ITEMS W/+

1 (RT) 20007 TOWER ASSEMBLY, RIGHT TPC............... 1 ............. INCLUDES ITEMS W/% 2 +% 10512 RING, SNAP, TRUARC 5160 – 75 1 3 +% 2170 BEARING, RACE, TORR #TRA 1220 3 4 +% 1604 BEARING, BALL THRUST 1 5 +% 1612 BEARING, ALUM – PITCH CONTR 1 6 +% 2169 BEARING, THRUST, TORR #NTA 1220 1

7 +% 2367 SET COLLAR .............................................. 1 ............. INCLUDES ITEM 8 8 +% 0685 SCREW, SHS 5/16 - 18 X 5/16 1 9 +% 0126 KEY, WOODRUFF #9 1

10 + 10511 SHAFT, PITCH CONTROL, LH TPC ........... 1 ............. LEFT SIDE ONLY

11 % 10510 SHAFT, PITCH CONTROL, RH TPC .......... 1 .............RIGHT SIDE ONLY 12 +% 1733 WASHER, 1/32 X 1/2 HARDENED 4 13 +% 2007 SHAFT 1

14 +% 1578 KEY, WOODRUFF, #3 ................................. 9 ............. QTY. INCLUDES USAGE ON

.................................................................................... BOTH TWIN PITCH ASSEMBLIES,

.................................................................................... AND MITER BOX SHAFTS

15 +% 11654 PIN, ROLL 1/8 X 1 PLATED ....................... 5 ............. QTY. INCLUDES USAGE ON BOTH

.................................................................................... TWIN PITCH ASSEMBLIES, AND

.................................................................................... MITER BOX SHAFTS 16 +% 2311 SPACER, 3/4 X 1/2 X 0.8L 1 17 +% 11583 U-JOINT, PITCH CONTROL 1 18 +% 1586 PIN, ROLL 1/8 X 3/4 1 19 +% 20005 SHAFT, PITCH CONTROL 1

20 + 10722 SLIDE BLOCK, LH PITCH CONTROL ....... 1 .............LEFT SIDE ONLY

21 % 10721 SLIDE BLOCK, RH PITCH CONTROL ....... 1 ............. RIGHT SIDE ONLY 22 +% 10382 BOLT, SHOULDER 3/8 X 3/8 LONG 1 23 +% 10723 PIN, SPIROL 3/16 X 1 3/8 HD 1 24 +% 12460 CABLE, PITCH ASSEMBLY 1 25 +% 1116 NUT, BRASS JAM 5/16 – 18 2

NOTE 1: ITEMS WITH % ARE PART OF TWIN PITCH ASSEMBLY RIGHT SIDE P/N 20007. ITEMS WITH + ARE PART OF TWIN PITCH ASSEMBLY LEFT SIDE P/N 20006.

NOTE 2: INDICATED QUANTITIES ARE FOR ONE PITCH TOWER. IF ORDERING FOR TWO PITCH TOWERS DOUBLE THE QUANTITY.

HHN-34TVD RIDE-ON POWER TROWEL — PARTS MANUAL — REV. #9 (04/26/11) — PAGE 21

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