New Holland TN75F TN80F Tractor Repair Manual
New Holland TN65F, TN70F, TN75F, TN80F, TN90F, TN95F Tractor Complete Workshop Service Repair Manual
REPAIR MANUAL:
COMPLETE CONTENTS
General
Engine
Clutch
Transmissions
Fwd Transfer Box
Front Axle Mechanical Fwd
Rear Mechanical Transmission
Mechanical Power Take-Off
Braking System
Hydraulic System
Steering
Axles And Wheels
Electrical System
Platform, Cab, Bodywork 26
The following pages are the collation of the contents pages from each section and chapter of the TNA Series Repair manual. Complete Repair The sections used through out all New Holland product Repair manuals may not be used for each product.
Each Repair manual will be made up of one or several books. Each book will be labeled as to which sections are in the overall Repair manual and which sections are in each book. The sections listed above are the sections utilized for the TNA Series Tractors.
New Holland TN75F TN80F Tractor Repair Manual
SECTION 00 – GENERAL
BOOK 1 – 87393900
Chapter 1 – General
CONTENTS
Section Description Page
General Instructions
Health and Safety
Precautionary Statements
Safety
Ecology and the Environment
Minimum Hardware Tightening Torques
Federal Emissions Warranty
Lubricants and Fluids
SECTION 10 – ENGINE
BOOK 1 – 87393900
Chapter 1 — Engine (Three-Cylinder)
CONTENTS
Section Description Page
Specifications
Special Tools
Tightening Torques
Sectional Views
Engine Troubleshooting
Overhaul
10 001 10 Engine
Removal
Installation
10 001 30 Compression Test
10 001 54 Disassembly
Assembly
Chapter 3 Power Shuttle Transmission Calibration,
Faults and Diagnostics (Continued)
CONTENTS
Section Description Page
Transmission Disabled Indicator Light 54
Diagnosis During Operation 56
Power Shuttle Fault Code Priority 58
Electronic Service Tool (EST) 61
Downloading the Latest Software into
TNA Series Tractor Power Shuttle Control
Module with the Electronic Service Tool 62
Connecting the Electronic Service Tool
(EST) to the Tractor 66
H1 Clutches A and B Calibration 70
H2 Clutches A and B Calibration Values Display 75
H3 System Configuration 76
H4 Power Shuttle Hardware and Software
Revision Levels 78
H5 Control Switch Diagnosis 79
H6 Clutch A Fill Time Modification and Display 84
H7 Clutch B Fill Time 86
H8 Erasure of Data Stored in the Non-Volatile
Memory (NVM) 88
H9 Voltmeter Functions 89
HA Clutch Pedal Potentiometer and Status Switch 93
Clutch Pedal Potentiometer Replacement and Clutch
Pedal Switch Adjustment 95
HC Transmission Oil Temperature Sender 96
HD HI/LO Synchronizer Operation 97
HE Gear Change Adjustments 99
HF Stored Error Codes 100
Troubleshooting Fault Codes 102
Fault Codes 104
Power Shuttle (16 x 16) Electronic Control Module
Input/Output Wiring Diagram