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New Holland 8870 User Manual

New Holland 8870
61 pages
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REPAIR
MANUAL
8701272 6/02
70 Series
70A Series
New Holland North America, Inc., New Holland, PA
Printed in U.S.A.
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New Holland 8870 Specifications

General IconGeneral
MakeNew Holland
Model8870
CategoryTractor
Engine TypeTurbocharged diesel
Engine MakeFord
FuelDiesel
Rated RPM2200
Displacement456 ci
TransmissionFull PowerShift
Width96 inches
Gears Forward / Reverse18 forward / 9 reverse

Summary

SECTION 00 - GENERAL INFORMATION

PRECAUTIONARY STATEMENTS

Details safety warnings for personal and machine safety.

SAFETY PRECAUTIONS

General safety precautions for operating and servicing the tractor.

HEALTH AND SAFETY PRECAUTIONS

Covers various hazardous materials and their safety handling.

ELECTRIC SHOCK

Precautions and procedures related to electric shock hazards.

SECTION 10 - ENGINE

Chapter 1 - Engine and Lubrication System

Details engine and lubrication system specifications and operation.

Chapter 1 - Engine and Lubrication System (Continued)

Further details on engine lubrication, troubleshooting, and disassembly.

Chapter 4 - Fuel System

Details on the fuel system, including injection and low-pressure components.

Chapter 5 - Engine Removal

Procedures for removing and installing the engine.

Chapter 6 - Fuel Tank Removal

Instructions for removing and installing the fuel tank.

SECTION 21 - TRANSMISSION

Chapter 2 - Separating the Engine and Front Axle from the Transmission

Procedure for separating major tractor components from the transmission.

Chapter 3 - Separating the Rear Axle from the Transmission

Steps for separating the rear axle from the transmission assembly.

Chapter 4 - Mechanical System

Details the mechanical systems within the transmission.

Chapter 5 - Hydraulic System

Information on the hydraulic system of the transmission.

Chapter 6 - Electrical System

Covers the electrical systems related to the transmission.

SECTION 23 - DRIVE LINES

Chapter 1 - Four-wheel Drive Clutch

Details the operation and repair of the four-wheel drive clutch.

SECTION 25 - FRONT MECHANICAL DRIVE

Chapter 1 - Four-Wheel Drive Dana Axle

Information on the Dana axle for four-wheel drive systems.

Chapter 1 - Four-Wheel Drive Dana Axle (Continued)

Continued details on the Dana axle service and adjustments.

Chapter 3 - Four Wheel Drive Carraro Axle

Details the Carraro axle used in four-wheel drive tractors.

SECTION 27 - REAR DRIVE AXLE

SECTION 31 - POWER TAKE-OFF

SECTION 33 - BRAKES AND CONTROLS

Chapter 1 - Power Brakes

Details the power brake system, including boosters and cylinders.

Chapter 1 - Power Brakes (Continued)

Further procedures for power brake adjustments, bleeding, and repair.

SECTION 35 - HYDRAULIC SYSTEMS

Chapter 13 - Pressure and Flow Testing

Procedures for testing hydraulic system pressure and flow rates.

Chapter 14 - EHR Calibration, Diagnostics and Hydraulic System Troubleshooting

Covers EHR calibration, diagnostics, and hydraulic system troubleshooting.

Chapter 14 - EHR Calibration, Diagnostics and Hydraulic System Troubleshooting (Continued)

Continued troubleshooting and calibration for EHR and hydraulic systems.

SECTION 41 - STEERING

SECTION 44 - TWO-WHEEL DRIVE AXLE AND WHEELS

SECTION 55 - ELECTRICAL SYSTEMS

Chapter 2 - Fault Codes and Diagnostics

Information on fault codes, diagnostics, and troubleshooting procedures.

Chapter 2 - Fault Codes and Diagnostics (Continued)

Continued coverage of fault codes and diagnostic procedures.

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