New Holland Workmaster 45 / 55 4 Cylinder Tractor Parts Catalog Manual

PARTS CATALOG

Workmaster 45/55 4 Cylinder Tractor Print No. 84198495 8/2011

PARTS CATALOG

Workmaster 45/55 4 Cylinder Tractor Print No. 84198495 8/2011

GENERAL INFORMATION 1. Whenever the terms left and right are used, it should be understood to mean from a position facing in direction of travel.

2. Throughout this manual you may find common hardware not illustrated, but listed in the description column. The service part immediately preceding a hardware listing is the part using these particular items for mounting purposes.

This hardware is not included with the service part or assembly when ordered as a replacement.

3. The illustrations show typical assemblies plus individual parts but in all cases may not show the exact shape or detail of parts required. However, the purpose for the illustrations is to identify parts performing like functions. Whenever possible, illustrations are located at the beginning of each section or immediately adjacent to the applicable text.

4. CNH America LLC is continually striving to improve its products. We must, therefore, reserve the right to make improvements or changes when it becomes practical and possible to do so, without incurring any obligation to make changes or additions to the equipment sold previously.

CNH America LLC, Racine, WI 53404 U.S.A.

How to Use Your Parts Catalog 1

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7

9 1 12

13

15

2

3

4

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8

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10 18 14

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19

20

How to Use Your Parts Catalog 1. Figure Number 2. Sequence code within the Figure Number 3. Page number within the Sequence Code 4. Date of Printing (month / year) 5. Figure Description 6. General information regarding the figure 7. Parts supplied in repair kits per symbol reference 8. Figure call-out of the part number (REF) 9. Technical Specifications relating to the part indicated 10. Figure call-out includes bracketed items, the included items may also be listed in the additional description area 11. Orientation - Arrow indicates front of the machine 12. Footnote - Additional information relating to the part number. In this example, 08-20 equals another figure that this part is shown on.

13. Part Number NSS = Non-serviced parts Bracketed numbers = not available as service parts in this market 14. Not Available as service part in this market 15. YR/SN Year Before 01/85 = Part valid for production January 1985 and before From 01/85 = Part valid for production from January 1985 and after BTW 01/85 & 02/02 = Part valid for machines produced between January 1985 and February 2002.

Serial Number (P.I.N.) BSN JJC0268800 = Part valid for serial number JJC0268800 and below ASN JJC0268800 = Part valid for serial number JJC0268800 and above BTW JJC0178000 & JJC0179000 = Part valid for serial numbers between JJC0178000 & JJC0179000 16. Total Quantity of the Part referred to in the page. The quantity can be replaced by the following indications: AR = quantity as required X = as required 17. Part Description 18. Additional description of the part to help confirm identification 19. Figure Notes 20. Model Number(s)

Explanation of Abbreviations Abbreviation

Abbreviation

Meaning

Meaning

adj

adjustable

in

inch(es)

amp

ampere

Inc.

includes

AR

As required

inv fl

inverted flare

ASN

Serial number and after / P.I.N. and after

K

kilo

kg

kilogram

L

litre

lb

pound(s)

lg

long

LH

left hand

LH thd

left hand thread

links

links

M

(prefix) metric thread size

m

metre

male

male

mm

millimetre

NF

National Fine

No.

number

NS

National Super Fine

OD

outside diameter

ohm

electrical unit of resistance

barb

barb

blkhd

bulkhead

boss

boss

BSN

before serial number / before P.I.N

BTW

between

cc

cubic centimetre

chain

chain

cl

class

cp pt

cup point

CRS

Chrome Alloy Steel

CST

Carbon Steel

cu yd

cubic yard

deg

degree

dia

diameter

dr type

drive type

dry

dry

fc

face

Or

O-ring

fc sl

face seal

orifice

orifice

fem

female

P

pitch

fem PT

female pipe thread

piece

piece

fl

flare

psi

pounds per square inch

ft

feet (or foot)

PT

pipe thread

gal

gallon(s)

rd

round

gr

grade

rd holes

round holes

hd

head

RH

right hand

hp

horsepower

RH thd

right hand thread

ID

inside diameter

rpm

revolutions per minute

Explanation of Abbreviations Abbreviation

Meaning

Abbreviation

Meaning

sl

self locking

tube

tube

slat

slat

type

type

spool

spool

V

volt(s)

sq

square

W

watt(s)

SST

Stainless Steel

way

way

st

self tapping

wide

wide

stem

stem

X

as required

strk

stroke

yd

yard

sw

swivel

T

teeth

Teflon

Teflon

thin

thin

thk

thick

tpr

taper

Dimensions Metric and U.S. hardware dimensions do not show the numeric designations of standard coarse threads. A number following a semi colon (;) is the class or grade of hardware. A comma (,) represents the decimal point (.) used in U.S. dimensions.

TABLE OF CONTENTS 00.100.01 05.100.01 05.100.01 10.001.01 10.001.01 10.001.02 10.001.02 10.101.01 10.101.01 10.101.02 10.102.01 10.103.02 10.103.03 10.103.04 10.106.01 10.110.02 10.124.01 10.202.01 10.202.02 10.202.02 10.206.01 10.216.01 10.220.01 10.246.01 10.246.01 10.250.01 10.254.04 10.254.04 10.254.04 10.254.05 10.304.01 10.304.01 10.400.01 10.400.01 10.402.01 10.402.01 10.402.02 10.402.02 10.406.01 10.406.01 10.414.02 10.414.02 10.414.02 18.100.01 18.100.01 21.112.01 21.114.01 21.130.01 21.130.02 21.130.03 21.140.01

01 02 01 02 01 02 01 02 02

01 02

01 02 01 02 03 01 02 01 02 01 02 01 02 01 02 01 02 01 02

INITIAL STOCKING LIST (ISL) FILTERS & CAPACITIES - WORKMASTER 45 FILTERS & CAPACITIES - WORKMASTER 55 ENGINE ENGINE CYLINDER BLOCK CYLINDER BLOCK CYLINDER HEAD - VALVES CYLINDER HEAD - VALVES - ROCKER SHAFT CYLINDER HEAD COVER - ROCKER SHAFT TIMING GEAR CASE CRANKSHAFT & PISTONS CYLINDER HEAD - COVER FLYWHEEL - FLYWHEEL HOUSING CAMSHAFT BALANCER FUEL LINES AIR CLEANER AIR CLEANER HOSES AIR CLEANER HOSES FUEL FILTER FUEL TANK THROTTLE CONTROL AND LINKAGE INJECTION PUMP - FUEL LINES INJECTION PUMP - INJECTORS TURBOCHARGER - EXHAUST MANIFOLD EXHAUST SYSTEM W/MUFFLER - VERTICAL EXHAUST SYSTEM W/MUFFLER - VERTICAL EXHAUST SYSTEM W/MUFFLER - HORIZONTAL ENGINE - BLOCK HEATER OIL PUMP OIL PUMP RADIATOR HOSES RADIATOR HOSES THERMOSTAT THERMOSTAT WATER PUMP WATER PUMP RADIATOR RADIATOR FAN FAN DRIVE FAN DRIVE CLUTCH ASSEMBLY CLUTCH PEDAL AND LINKAGE 8X8 SHUTTLE - HOUSING TRANSMISSION HOUSING 8X8 SHUTTLE - CONTROL LEVERS, CABLE, LINKAGE GEARSHIFT GEAR SPLITTER CONTROL GEARSHIFT FORKS

TABLE OF CONTENTS 21.140.02 23.101.01 23.101.02 23.101.03 23.101.04 23.101.05 25.100.01 25.102.01 25.102.02 25.102.03 25.108.01 25.108.02 25.108.03 27.106.01 27.106.01 27.106.02 27.110.01 27.110.02 27.126.03 27.126.04 27.126.04 31.101.01 31.110.01 31.110.02 33.110.01 33.120.01 33.120.01 33.120.02 35.100.01 35.108.01 35.108.01 35.110.01 35.110.01 35.110.03 35.110.03 35.112.01 35.112.01 35.114.01 35.120.01 35.120.01 35.120.02 35.120.03 35.120.04 35.204.03 35.204.03 35.204.04 37.100.01 37.100.02 37.140.01 37.140.01 37.140.01

01 02

01 02

01 02

01 02 01 02 01 02 01 02 01 02

01 02

01 02 03

TRANSMISSION GEARS AND SHAFTS FRONT AXLE DRIVESHAFT - 4WD FRONT AXLE DRIVESHAFT - SHIELD - 4WD FRONT AXLE DROPBOX - 4WD DROPBOX - GEARS - 4WD CONTROL LEVER - 4WD AXLE HOUSING - 4WD FRONT AXLE - DIFFERENTIAL CARRIER - 4WD FRONT AXLE - RING GEAR AND PINION - 4WD FRONT AXLE - DIFFERENTIAL - 4WD FRONT AXLE - AXLE SHAFT - 4WD WHEEL HUB & STEERING KNUCKLE - 4WD FRONT AXLE - FINAL DRIVE GEARS - 4WD DIFFERENTIAL PINION SHAFT & GEARS - 4WD DIFFERENTIAL PINION SHAFT & GEARS - 2WD DIFFERENTIAL DIFFERENTIAL LOCK PEDAL DIFFERENTIAL LOCK SHIFT FORK FINAL DRIVE - HOUSING & RING GEAR FINAL DRIVE - LH FINAL DRIVE - RH PTO CONTROL LEVER PTO CLUTCH LINKAGE PTO - SHAFTS AND GEARS PARKING BRAKE CONTROL BRAKE DISCS - RH BRAKE DISCS - LH BRAKE PEDALS AND LINKAGE HYDRAULIC LIFT CIRCUIT HITCH CONTROL LEVER HITCH CONTROL LEVER LIFT HOUSING LIFT HOUSING HITCH CYLINDER AND LIFT ARMS HITCH CYLINDER AND LIFT ARMS LOAD SENSING LINKAGE LOAD SENSING LINKAGE LIFT CONTROL VALVE TOP LINK BRACKET TOP LINK BRACKET TOP LINK LIFT LINKS AND LOWER LINKS HITCH SWAY LIMITER REMOTE CONTROL VALVE REMOTE CONTROL VALVE 2ND REMOTE VALVE DIA KIT - 719279012 SWINGING DRAWBAR HITCH DRAWBAR KIT WHEEL WEIGHT - REAR - SET OF 2 WHEEL WEIGHT - REAR - SET OF 4 WHEEL WEIGHT - REAR - SET OF 6

TABLE OF CONTENTS 37.140.02 37.140.05 37.140.07 37.140.07 41.106.01 41.106.01 41.106.02 41.106.03 41.200.01 41.200.01 41.200.01 41.200.02 41.200.03 41.204.01 41.216.01 41.216.01 41.216.02 44.101.01 44.101.01 44.101.02 44.101.03 44.101.04 44.101.04 44.511.01 44.511.01 44.511.02 44.511.03 55.100.01 55.201.02 55.301.01 55.301.02 55.404.01 55.404.02 55.408.01 55.418.01 88.100.01 90.100.02 90.100.03 90.108.01 90.108.01 90.108.02 90.108.03 90.114.02 90.114.03 90.115.01 90.116.01 90.116.02 90.118.01 90.120.01 90.120.02

01 02 01 02 02 01 02 03

01 02 01 02

03 04 01 02

01 02

BALLAST BOX FRONT WEIGHT CARRIER - FRONT WEIGHTS FRONT WEIGHT CARRIER FRONT END WEIGHTS TIE-ROD AND SPINDLES - 2WD TIE-ROD AND SPINDLES - 2WD STEERING ARMS - 2WD STEERING TIE-ROD - 4WD STEERING CYLINDER HOSES - 2WD STEERING CYLINDER HOSES - 2WD STEERING CYLINDER HOSES - 4WD STEERING RESERVOIR TO PUMP CIRCUIT POWER STEERING RESERVOIR STEERING COLUMN STEERING CYLINDER - 2WD STEERING CYLINDER - 2WD STEERING CYLINDER - 4WD FRONT AXLE SUPPORT - 2WD FRONT AXLE SUPPORT - 4WD FRONT AXLE - 2WD FRONT AXLE - 2WD WHEEL HUB - 2WD WHEEL HUB - 2WD FRONT WHEELS - 2WD FRONT WHEELS - 2WD FRONT WHEELS - 4WD REAR WHEELS WIRING HARNESS STARTER MOTOR - COMPONENTS ALTERNATOR BATTERY - BATTERY CABLES HEADLAMPS WORK LIGHT HORN KIT DASHBOARD - ELECTRICAL COMPONENTS TOOL BOX CONSOLE - STEERING ENGINE HOOD DECALS - MODEL IDENTIFICATION DECALS - MODEL IDENTIFICATION DECALS - OPERATING INSTRUCTIONS SLOW VEHICLE SYMBOL CANOPY ROPS - FOLDABLE ARMREST AND COVER REAR FENDERS FRONT BUMPER/ GRILLE GUARD- DIA KIT P/N 719849086 FOOTBOARDS AND STEP SEAT BRACKET SEAT

ALPHABETICAL INDEX

FIGURE

2ND REMOTE VALVE DIA KIT - 719279012 8X8 SHUTTLE - CONTROL LEVERS, CABLE, LINKAGE 8X8 SHUTTLE - HOUSING AIR CLEANER AIR CLEANER HOSES AIR CLEANER HOSES ALTERNATOR ARMREST AND COVER AXLE HOUSING - 4WD BALANCER BALLAST BOX BATTERY - BATTERY CABLES BRAKE DISCS - LH BRAKE DISCS - RH BRAKE PEDALS AND LINKAGE CAMSHAFT CANOPY CLUTCH ASSEMBLY CLUTCH PEDAL AND LINKAGE CONSOLE - STEERING CONTROL LEVER - 4WD CRANKSHAFT & PISTONS CYLINDER BLOCK CYLINDER BLOCK CYLINDER HEAD - COVER CYLINDER HEAD - VALVES CYLINDER HEAD - VALVES - ROCKER SHAFT CYLINDER HEAD COVER - ROCKER SHAFT DASHBOARD - ELECTRICAL COMPONENTS DECALS - MODEL IDENTIFICATION DECALS - MODEL IDENTIFICATION DECALS - OPERATING INSTRUCTIONS DIFFERENTIAL DIFFERENTIAL LOCK PEDAL DIFFERENTIAL LOCK SHIFT FORK DIFFERENTIAL PINION SHAFT & GEARS - 2WD DIFFERENTIAL PINION SHAFT & GEARS - 4WD DROPBOX - GEARS - 4WD ENGINE ENGINE ENGINE - BLOCK HEATER ENGINE HOOD EXHAUST SYSTEM W/MUFFLER - HORIZONTAL EXHAUST SYSTEM W/MUFFLER - VERTICAL EXHAUST SYSTEM W/MUFFLER - VERTICAL FAN FAN DRIVE FAN DRIVE FILTERS & CAPACITIES - WORKMASTER 45 FILTERS & CAPACITIES - WORKMASTER 55 FINAL DRIVE - HOUSING & RING GEAR FINAL DRIVE - LH FINAL DRIVE - RH FLYWHEEL - FLYWHEEL HOUSING FOOTBOARDS AND STEP FRONT AXLE - 2WD

35.204.04 21.130.01 21.112.01 10.202.01 10.202.02 10.202.02 55.301.01 90.115.01 25.100.01 10.110.02 37.140.02 55.301.02 33.120.01 33.120.01 33.120.02 10.106.01 90.114.02 18.100.01 18.100.01 90.100.02 23.101.05 10.103.02 10.001.02 10.001.02 10.103.03 10.101.01 10.101.01 10.101.02 55.418.01 90.108.01 90.108.01 90.108.02 27.106.02 27.110.01 27.110.02 27.106.01 27.106.01 23.101.04 10.001.01 10.001.01 10.254.05 90.100.03 10.254.04 10.254.04 10.254.04 10.414.02 10.414.02 10.414.02 05.100.01 05.100.01 27.126.03 27.126.04 27.126.04 10.103.04 90.118.01 44.101.03

SEQ.

02 01

02 01

01 02

02 01 01 02 02 01 02

02 01 02 01 03 02 01 02 01 01 02 01 02

FRONT AXLE - 2WD FRONT AXLE - AXLE SHAFT - 4WD FRONT AXLE - DIFFERENTIAL - 4WD FRONT AXLE - DIFFERENTIAL CARRIER - 4WD FRONT AXLE - FINAL DRIVE GEARS - 4WD FRONT AXLE - RING GEAR AND PINION - 4WD FRONT AXLE DRIVESHAFT - 4WD FRONT AXLE DRIVESHAFT - SHIELD - 4WD FRONT AXLE DROPBOX - 4WD FRONT AXLE SUPPORT - 2WD FRONT AXLE SUPPORT - 4WD FRONT BUMPER/ GRILLE GUARD- DIA KIT P/N 719849086 FRONT END WEIGHTS FRONT WEIGHT CARRIER FRONT WEIGHT CARRIER - FRONT WEIGHTS FRONT WHEELS - 2WD FRONT WHEELS - 2WD FRONT WHEELS - 4WD FUEL FILTER FUEL LINES FUEL TANK GEAR SPLITTER CONTROL GEARSHIFT GEARSHIFT FORKS HEADLAMPS HITCH CONTROL LEVER HITCH CONTROL LEVER HITCH CYLINDER AND LIFT ARMS HITCH CYLINDER AND LIFT ARMS HITCH DRAWBAR KIT HITCH SWAY LIMITER HORN KIT HYDRAULIC LIFT CIRCUIT INITIAL STOCKING LIST (ISL) INJECTION PUMP - FUEL LINES INJECTION PUMP - INJECTORS LIFT CONTROL VALVE LIFT HOUSING LIFT HOUSING LIFT LINKS AND LOWER LINKS LOAD SENSING LINKAGE LOAD SENSING LINKAGE OIL PUMP OIL PUMP PARKING BRAKE CONTROL POWER STEERING RESERVOIR PTO - SHAFTS AND GEARS PTO CLUTCH LINKAGE PTO CONTROL LEVER RADIATOR RADIATOR RADIATOR HOSES RADIATOR HOSES REAR FENDERS REAR WHEELS REMOTE CONTROL VALVE REMOTE CONTROL VALVE ROPS - FOLDABLE

44.101.02 25.108.01 25.102.03 25.102.01 25.108.03 25.102.02 23.101.01 23.101.02 23.101.03 44.101.01 44.101.01 90.116.02 37.140.07 37.140.07 37.140.05 44.511.01 44.511.01 44.511.02 10.206.01 10.124.01 10.216.01 21.130.03 21.130.02 21.140.01 55.404.01 35.108.01 35.108.01 35.110.03 35.110.03 37.100.02 35.120.04 55.408.01 35.100.01 00.100.01 10.246.01 10.246.01 35.114.01 35.110.01 35.110.01 35.120.03 35.112.01 35.112.01 10.304.01 10.304.01 33.110.01 41.200.03 31.110.02 31.110.01 31.101.01 10.406.01 10.406.01 10.400.01 10.400.01 90.116.01 44.511.03 35.204.03 35.204.03 90.114.03

01 02 02 01 01 02

02 01 02 01

01 02 02 01 02 01 02 01

01 02 01 02 02 01

SEAT SEAT BRACKET SLOW VEHICLE SYMBOL STARTER MOTOR - COMPONENTS STEERING ARMS - 2WD STEERING COLUMN STEERING CYLINDER - 2WD STEERING CYLINDER - 2WD STEERING CYLINDER - 4WD STEERING CYLINDER HOSES - 2WD STEERING CYLINDER HOSES - 2WD STEERING CYLINDER HOSES - 4WD STEERING RESERVOIR TO PUMP CIRCUIT STEERING TIE-ROD - 4WD SWINGING DRAWBAR THERMOSTAT THERMOSTAT THROTTLE CONTROL AND LINKAGE TIE-ROD AND SPINDLES - 2WD TIE-ROD AND SPINDLES - 2WD TIMING GEAR CASE TOOL BOX TOP LINK TOP LINK BRACKET TOP LINK BRACKET TRANSMISSION GEARS AND SHAFTS TRANSMISSION HOUSING TURBOCHARGER - EXHAUST MANIFOLD WATER PUMP WATER PUMP WHEEL HUB - 2WD WHEEL HUB - 2WD WHEEL HUB & STEERING KNUCKLE - 4WD WHEEL WEIGHT - REAR - SET OF 2 WHEEL WEIGHT - REAR - SET OF 4 WHEEL WEIGHT - REAR - SET OF 6 WIRING HARNESS WORK LIGHT

90.120.02 90.120.01 90.108.03 55.201.02 41.106.02 41.204.01 41.216.01 41.216.01 41.216.02 41.200.01 41.200.01 41.200.01 41.200.02 41.106.03 37.100.01 10.402.01 10.402.01 10.220.01 41.106.01 41.106.01 10.102.01 88.100.01 35.120.02 35.120.01 35.120.01 21.140.02 21.114.01 10.250.01 10.402.02 10.402.02 44.101.04 44.101.04 25.108.02 37.140.01 37.140.01 37.140.01 55.100.01 55.404.02

02 01 02 01 02 03

02 01 01 02

02 01

01 02 04 03 01 02 03

SECTION INDEX 00 - Maintenance 00.100.01

INITIAL STOCKING LIST (ISL)

00.100.01 INITIAL STOCKING LIST (ISL)

p1

07/11

00.100.01

p1

07/11

INITIAL STOCKING LIST (ISL)

REF

FN

PART NUMBER

YR/SN

QTY

1 2 3 4 5 6 7

{LIST A} 87415600 9971308 9971309 87300041 1909143 87391715 301525A1 {LIST B}

1 1 1 1 1 1 1

8 9 10 11 12 13 14 15 16 17 18 19

F770DS 9624465DS 87494073 SBA198436010 SBA052100400 82824624 87385234 82824863 87648927 87302334 87414866 86529089

1 1 1 1 1 1 1 2 1 1 3 1

DESCRIPTION Parts Required For Preventative Maintenance ENGINE OIL FILTER ELEMENT, Air, Outer AIR FILTER, Element Inner ELEMENT, Fuel HYDRAULIC OIL FILTER, Power Steering ENGINE OIL FILTER BELT, Fan Parts Required For Preventative Maintenance And Basic Repair DRY BATTERY, U.S. DRY BATTERY, Canada BUZZER, Operator Presence FILLER CAP, Oil O-RING, 39.7mm ID x 3.5mm Width, Oil Cap LOCKABLE FUEL CAP SWITCH, Operator Presence SWITCH ASSY, Brake/Clutch FLASHER SWITCH, Hazard SWITCH, NC/CO DPST RELAY, 20 Amp RELAY, SPTD (12V)

WORKMASTER 55 WORKMASTER 45

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