New Holland TG Series Tractor Repair Manual PDF

About this manual

New Holland published this Repair Manual for TG210, TG230, TG255, and TG285 tractors. It is a tractor service and repair publication covering the listed models, with section-specific applicability notes retained below where they apply.

The manual includes engine removal and installation, fuel-tank and cooling-component removal and installation, PTO, transmission, MFD axle, brake, hydraulic and hitch, steering, air-conditioning, electrical-system, and chassis procedures. Review the Manual Contents to confirm that the exact system or procedure needed is included.

Manual details

Supported models

TG210, TG230, TG255, TG285

Document number

87367126

Language

English

PDF pages

3334

Applicability and key coverage

• Supported models: TG210, TG230, TG255, and TG285.
• Global serial/P.I.N. range: not specified in the verified source.
• Electrical schematic range: one schematic is prior to P.I.N. JAW129992 and another is JAW129992 and after.
• Other section-specific limits: ICU2 material is JAW1373000 and after; the listed PTO clutch entry is AJB0355026 and after. These are section-specific, not whole-manual ranges.

Engine coverage

Engine removal and installation are listed. For TG210 and TG230, the source says the Mechanical 8.3L Engine publication is not packaged and is required for engine repair. The verified source does not establish the same separate-publication rule for TG255 or TG285.

Electrical diagrams

Electrical schematics are packaged: one for prior to P.I.N. JAW129992 and one for JAW129992 and after.

Hydraulic diagrams

A hydraulic schematic is packaged.

Required separate publications

• Mechanical 8.3L Engine, publication 87366592 — required for engine repair of TG210 and TG230; not packaged with this manual.

Manual Contents

This selected contents view follows the source order and shows major sections with representative topics.

1. Section 00 - General Information
   • Standard Torque Specifications
   • Safety, General Information/Maintenance Schedule
   • General Specifications and Special Torques
2. Section 10 - Engine
   • Engine Removal and Installation
   • Fuel Tank Removal and Installation
   • Radiator, Coolers and Condenser - Removal and Installation
   • 8.3L, 24 Valve Engine Troubleshooting Symptoms
   • 8.3L, 24 Valve Engine Cylinder Block
   • 8.3L, 24 Valve Engine Cylinder Head
3. Section 14 - PTO
   • PTO Assembly - Single and Dual Speeds
   • PTO Clutch Assembly - Single and Reversible Single Speeds - Serial Number AJB0355026 and After
   • Power Take Off Control System - How it Works
4. Section 21 - Transmission
   • Powershift Transmission System - How it Works and Troubleshooting
   • Front Frame to Speed Transmission Split
   • Speed Transmission
   • Transmission Control Valves and inching Valve
   • Hydraulic Pump Drive
5. Section 25 - MFD Axle
   • Mechanical Front Drive MFD Control System - How it Works
   • MFD Clutch Removal Without Tractor Split
   • Suspended MFD Axle Removal
   • Supersteer Axle Removal
   • Limited Slip FWD Differential
   • Locking MFD Differential
6. Section 27 - Rear Axle
   • Rear Axle and Planetaries
7. Section 33 - Brakes
   • Brake Valve
   • Brake Cylinders
   • Park Brake
   • Trailer Brakes - How It Works
8. Section 35 - Hydraulics and Hitch
   • How to Read Hydraulic Schematics
   • Hydraulic System - How it Works with Troubleshooting
   • PTO and Differential Lock Valve
   • Remote Valve and Coupler Service
   • CCLS Piston Pump and Hydraulic Filter
   • Hitch Control Valve
9. Section 41 - Steering
   • Steering Column and Steering Hand Pump
10. Section 50 - Air Conditioning
    • Air Conditioning Troubleshooting
    • Air Conditioner System Service
11. Section 55 - Electrical System
    • Electrical System - How it Works and Troubleshooting
    • Standard Instrumentation Programming and Fault Codes
    • Hitch Controller Calibration and Fault Codes
    • Transmission Controller (With Suspended Axle) Calibration and Fault Codes
    • Remote Hydraulics Controller Fault Codes
    • PTO Controller Configuration and Fault Codes
12. Section 90 - Chassis
    • Pedal and Pedal Switch Adjustment
    • Cab Raise/Removal and Installation

Delivery

This manual is supplied as a digital PDF file and is available for instant download after purchase. No physical media is shipped.

References

New Holland Repair Manual for Tractor, document code 87367126, PDF edition.