New Holland Workmaster 45, 55 Tractor Service Manual (Tier 3)

Covers: New Holland Workmaster 45 and 55

• Tier 3 (N844L)
• Please contact us with serial number to verify compatibility

Type: Service Manual
Language: English
Pages: 882
Format: PDF
File size: 94mb
Features: Bookmarked, searchable, printable
Compatibility: Windows/Mac/Tablet/Mobile

This service manual contains the necessary information for servicing and troubleshooting of New Holland Workmaster 45 and 55 tractors (tier 3 only). In this service manual you will find detailed specifications, illustrations, diagrams and step-by-step procedures to properly service the machine to the manufacturer’s standards. Over 800 pages of detailed service information. View this PDF manual on your computer, tablet or smartphone, or print off pages as needed.

Latest edition 2010.

Contents:

Introduction

• Bolt Torque Specs
• Tractor Specifications
• Serial Number Location

Hydraulic System

• Specifications
• Torque Specs
• Circuits & Schematic
• Remote Valve
• Hydraulic Pump
• Hydraulic Lines
• Control Valve
• Relief Valve
• Rear Lift
• Troubleshooting

Electrical System

• Wiring Diagrams
• Wiring Harness
• Fuse and Relay Box
• Alternator
• Starter
• Battery
• Head Light
• Turn/Hazard Light
• Troubleshooting and Tests

Engine

• Engine Specifications and Data
• Torque Specs
• Remove and Install Engine
• Valve Drive
• Crankshaft
• Timing Gear and Housing
• Rods and Pistons
• Flywheel
• Balancer
• Cylinder Block
• Cylinder Head
• Valve Cover
• Lubrication System
• Air Intake
• Cooling System
• Engine Troubleshooting

Fuel System

• Fuel System Specifications and Data
• Torque Specs
• Timing and Adjustments
• Governor
• Fuel Shut-Off
• Injection Pump
• Fuel Injectors
• Level Sender
• Troubleshooting

Transmission & PTO Out

• Clutch and Clutch Related Components
• Transmission Service, Disassembly & Troubleshooting
• Rear PTO

Axles, Brakes and Steering

• Front/Rear Axles
• Differential
• Bevel Gear
• Spindle Drive
• Steering Knuckle
• Hub
• Final Drive
• 2WD/4WD Driveshaft and Gearbox
• Steering Hydraulic System
• Service and Parking Brake

Frame and Cab

• Hood
• Fenders
• Instrument Panel
• ROPS
• Operator Presence System

Please note this manual is in downloadable PDF format only. If you have any questions about this product or would like to request sample pages, please contact us and reference the product name or SKU.