New Holland TL70, TL80, TL90, TL100 Tractor Service Manual

Covers: New Holland TL70, TL80, TL90, TL100 Tractors
Language: English
Pages: 1,686
Format: PDF
File size: 75mb
Compatibility: Windows/Mac/Tablet/Smartphone

Latest edition of the New Holland TL70, TL80, TL90 and TL100 service manual in digital PDF format. This is a complete downloadable publication with over 1,600 pages of technical information for mechanics to service, repair, overhaul and troubleshoot the TL series tractor. Includes engine repair/overhaul. The service manual is offered in downloadable PDF format for your computer, tablet or smartphone.

Contents:

GENERAL INFORMATION

• General Guidelines
• Consumables and Capacities

ENGINE

• General specifications
• Data
• Tightening Torques
• Tools
• Cross-sectional views
• Lubrication diagram
• Cooling system diagram
• Fault diagnosis
• Engine removal and installation
• Engine compression test
• Engine disassembly and assembly, checks, dimensions and repairs
• Valve guides replacement
• Injector sleeve replacement
• Crankshaft front seal replacement
• Valve tappet clearance adjustment
• Injectors
• Bosch injection pump removal and installation, timing, air bleed
• Coolant pump
• Thermostat valve
• Radiator
• Coolant pump and generator drive belts. Tension adjustment

CLUTCH

TRANSMISSION

• Transmission and range gear (12 x 4)
• 24 x 12 Mechanical Shuttle Transmission with Dual Command (HI-LO)
• 24 x 24 Dual Command Power Shuttle
• Reverser and creeper unit
• Overdrive Unit

FRONT/REAR AXLES

• Axles
• Differentials
• Final Drive
• Steering Knuckle
• Stub Axle
• Hubs
• Checking Camber, Toe-In and Alignment
• Fault Diagnosis

PTO

• Mechanical PTO
• Electro-hydraulic PTO

BRAKES

HYDRAULIC SYSTEM

• Hydraulic System – General Description
• Hydraulic System Configurations
• Low Pressure, Steering and Lubrication System
• High Pressure System Description and Operation
• Oil Flow Priority
• Hydraulic Power Lift (HPL) Control
• Lift-o-Matic
• Auxiliary Control Valves — General Description
• Adding Rear Remote Valves
• Single and Double Acting Cylinders
• Remote Valves
• Rear Remote Valve Control Levers
• Regulating Oil Flow
• Optional Joystick Control for Mid-Mount Remote Valves
• Mid-Mount Remote Control Valves (Optional)
• Auxiliary Control Valve Oil Flow
• Double-Acting Valve with or without Automatic Detent Release and Float Position
• Lift Oil Pump — Disassembly–Assembly
• Testing
• Adjustment of the Automatic Detent Release Pressure
• Flow Control Valve
• Supplementary Cylinder — Removal and Installation
• Supplementary Cylinder D.A.
• Data
• Mechanically Operated Hydraulic Power Lift (HPL)
• (KONTAK) Auxiliary Control Valves TL Standard
• (REXROTH) Auxiliary Control Valves TL Deluxe
• (BOSCH) Auxiliary Control Valves TL Deluxe
• Low-Pressure Hydraulic System Overhaul and Adjustments
• Trailer brake auxiliary control valves (ISO)
• Electronic draft control (ISO)

STEERING SYSTEM

• Components and Diagrams
• Fault Diagnosis
• Hydrostatic Steering Control Valve
• Steering Pump
• Steering Cylinder

CAB HEATING, VENTILATION AND COOLING

ELECTRICAL SYSTEM

• Instruments
• Components
• Starting System
• Charging System
• Battery
• Electrical Circuits and Wiring Diagrams
• Components Testing

BODYWORK AND DRIVING POSITION

AND MORE…

Have any questions or need more details? Contact Us