New Holland TN65F, TN70F, TN75F, TN80F, TN90F, TN95F Tractor Service Manual

Covers: New Holland TN65F, TN70F, TN75F, TN80F, TN90F, TN95F Tractor
Pages: 1,574
Format: PDF file
File size: 173mb
Compatibility: Windows/Mac/Tablet
Notes: Instant digital download only – no printed copy or CD-ROM media.

This professional service manual is the latest edition available and contains service procedures for New Holland TN65F, TN70F, TN75F, TN80F, TN90F and TN95F tractor. In the 1,500+ page service manual you will find detailed step-by-step instructions, illustrations, specifications and diagrams.

Electrical system for serial numbers between 1180245 and 1203065 not included. Please confirm serial number before purchasing.

Topics:

ENGINE

• General specifications
• Data
• Torque settings
• Tools
• Cross-sectional views
• Lubrication and cooling system diagrams
• Troubleshooting
• Removal – Installation – Overhaul
• Checks, dimensions and repairs

CLUTCH

• General Characteristics
• Tightening Torque
• Tools
• Sectional diagrams
• Clutch Troubleshooting
• Stacco – Riattacco
• Overhaul
• Checks, measurements and repairs
• Adjustments

MECHANICAL TRANSMISSION

• Main data
• Torque settings
• Tools
• Cross-sectional views
• Description and operation
• Troubleshooting
• Installment — Removal

MECHANICAL TRANSMISSION AND SPLITTER

• Main data
• Torque settings
• Tools
• Cross-sectional views
• Description and operation
• Troubleshooting
• Removal–Installation

POWER SHUTTLE TRANSMISSION

• Main data
• Tightening Torques
• Tools
• Cross-sectional views
• Description and operation
• Troubleshooting gearbox, gear range, reverser
• Installation — Removal
• Automatic Self Diagnosis (ECM)
• ECM – First Start-up (self configuration)
• Diagnosis During Operation
• Fault Codes Indication
• Calibration and Diagnostic Unit (CDU)
• Power Shuttle Fault Code Priority
• Calibration Unit Use (CDU)
• Clutches A (LO) and (B) HI Calibration
• Calibration Error Codes
• Clutches A (LO) and (B) HI Calibration Values
• System Configuration
• Operators Presence Seat Switch Configuration
• Power Shuttle Hardware/Software Revision Level
• Control Switch Diagnosis
• Clutch A Fill Time
• Clutch B Fill Time
• Erasure of Data Stored in NVM
• Voltmeter Functions
• Clutch Pedal Potentiometer and Status Switch
• Clutch Pedal Potentiometer Replacement
• Transmission Oil Temperature Sender
• HI/LO Synchronizer Operation
• HI/LO Speed Shift Adjustment
• Stored Error Codes
• Access to Error Codes via HI/LO Speed Switches
• Troubleshooting Fault Codes

DRIVE LINE

• Main data
• Torque settings
• Cross-sectional views
• Description, operation and 4WD circuit diagram
• Troubleshooting
• Removal-Installation
• Removal-Installation
• Automatic four-wheel drive faults diagnosis
• Automatic four-wheel drive faults code signals
• Automatic four-wheel drive faults code
• Automatic four-wheel calibrations
• Troubleshooting Fault Codes

FRONT AXLE (MECH.)

• Main data
• Torque settings
• Tools
• Cross–sectional views
• Description and operation
• Troubleshooting
• Removal – Installation – Front axle overhaul

REAR WHEEL DRIVE (MECH.)

• Main specifications
• Tightening Torque
• Equipment
• Sectional drawings
• Description and operation
• Troubleshooting
• Removal – Refitting – Overhaul

MECHANICAL PTO

• Technical specifications
• Tools
• Tightening torque
• Sectional drawings
• Description and operation
• Troubleshooting
• Removal and refitting

BRAKING SYSTEM

• Technical specifications
• Tightening torque
• Sectional drawings
• Tools
• Description and operation
• Troubleshooting
• Removal-Refitting – Overhauling service brakes
• Removal-Refitting – Service brake pump
• Removal-Refitting – Parking brake disc

HYDRAULIC SYSTEM

• Rear Mechanical Hydraulic Lift
• Open Center System Auxiliary Control Valves
• Trailer Brake Auxiliary Control Valve
• Electronically Controlled Hydraulic Lift (Rear)
• Non-stop Flow Gear Pump
• Front Electronic Lift and Front Power Take-off

STEERING

• Torque settings main data
• Components
• Operation
• Troubleshooting
• Tools
• Hydrostatic steering control valve – Removal–Refitting
• Hydrostatic steering control valve – Disassembly–Assembly
• Hydrostatic steering control valve – Bench testing

AXLE AND WHEELS

• Main specifications
• Sectional Diagrams
• Tightening Torque
• Equipment
• Troubleshooting
• Removal – Refitting
• Wheel hub disassembly – Assembly
• Snub axle overhaul

CAB AIR CONDITIONING SYSTEM

• Safety instructions
• General characteristics
• Tools
• Operating principles
• Main components of the cab air conditioning system
• Cab controls
• Use
• Refrigerant recovery – recycling and evacuation – charging stations
• Troubleshooting
• Functional testing of air conditioning system
• Compressor drive belt tension adjustment
• Air conditioning unit removal and re–fitting

ELECTRICAL SYSTEMS

• Instruments
• Components
• Starting System (not available for S/Ns 1180245 to 1203065)
• Charging System (not available for S/Ns 1180245 to 1203065)
• Battery
• Electrical Circuits (not available for S/Ns 1180245 to 1203065)
• Wiring Diagrams / Electrical Schematics (not available for S/Ns 1180245 to 1203065)

CAB

• Cab Removal – Re-fitting
• Internal Cab Components

 

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