John Deere 8440 and 8640 4WD Articulated Tractors Technical Manual (TM1199)

Illustrated factory Technical Manual for John Deere 4WD Articulated Tractors Models 8440 and 8640.

This manual will assist you in diagnosing, and repairing for your 4wd articulated tractor.
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Covered Models:
   8440
   8640

Format: PDF, 1124 pages
Language: English
Publication Date: 01 Nov 1986
Table of Contents:
   GENERAL
       Specifications and Special Tools
       Predelivery, Delivery, and After-Sale Services
       Tune-Up
       Lubrication
       Separation
   ENGINE REPAIR
       Specifications and Special Tools
       Cylinder Head, Valves, and Camshaft
       Cylinder Block, Liners, Pistons, and Rods
       Crankshaft, Main Bearings, and Flywheel
       Lubricating System
       Cooling System
   ENGINE REPAIR
       Specifications and Special Tools
       Cylinder Head, Valves, and Camshaft
       Cylinder Block, Liners, Pistons, and Rods
       Crankshaft, Main Bearings, and Flywheel
       Lubricating System
       Cooling System
   FUEL AND AIR REPAIR
       Specifications and Special Tools
       Air Intake System
       Diesel Fuel System
       Control Linkage
   ELECTRICAL REPAIR
       Specifications and Special Tools
       Harness Replacement
       Charging Circuit
       John Deere Starting Circuit
       Delco-Remy Starting Circuit
       Lighting Circuits
       Instrument Circuits
       Accessory Circuits
   POWER TRAIN REPAIR
       Specifications and Special Tools
       PERMA-CLUTCH™
       QUAD-RANGE™ Planetary
       Independent PTO
       Torque Divider and Drive Shafts
       QUAD-RANGE Transmission
       Differentials
       Final Drives
   STEERING/BRAKES REPAIR
       Specifications and Special Tools
       Power Steering
       Power Brakes
   HYDRAULIC REPAIR
       Specifications and Special Tools
       Miscellaneous Hydraulic Components
       Hydraulic Pumps
       Rockshaft and Implement Hitches
       Selective Control Valve, Breakaway Coupler, and Remote Cylinder
   MISCELLANEOUS
       Specifications and Special Tools
       Wheels
   OPERATOR STATION REPAIR
       Specifications and Special Tools
       Air Conditioning System
       Heating System
       Seat
       Miscellaneous Components
   ENGINE OPERATION AND TESTS
       Specifications and Special Tools
       System Operation
       System Tests and Diagnosis
   ENGINE OPERATION AND TESTS
       Specifications and Special Tools
       System Operation
       System Tests and Diagnosis
   FUEL/AIR OPERATION AND TESTS
       Specifications and Special Tools
       Air Intake System
       Diesel Fuel System
       Control Linkage
   ELECTRICAL OPERATION AND TESTS
       Specifications and Special Tools
       General Information and Diagrams
       Electrical System Diagnosis
       Charging Circuit
       John Deere Starting Circuits
       Delco-Remy Starting Circuits
       Lighting Circuits
       Instrument Circuits
       Accessory Circuits
       Electrical Remote Control and Outlet Socket
   POWER TRAIN OPERATION AND TESTS
       Specifications and Special Tools
       Quad-Range System Operation
       Independent PTO Operation
       Torque Divider, Drive Shafts, Differentials and Final Drive Operation
       Power Train Tests and Diagnosis
   STEERING/BRAKES OPERATION AND TESTS
       Power Steering
       Power Brakes
   HYDRAULIC OPERATION AND TESTS
       Specifications and Special Tools
       Hydraulic System Operation
       Hydraulic System Tests
       Miscellaneous Hydraulic Components
       Hydraulic Pumps
       Rockshaft and Implement Hitches
       Selective Control Valve, Breakaway Coupler, and Remote Cylinder
   OPERATOR STATION OPERATION AND TESTS
       Specifications and Special Tools
       Air Conditioning System Operation
       Air Conditioning System Tests and Diagnosis
       Heating System