John Deere 8570, 8770, 8870 and 8970 4WD Articulated Tractors Operation and Test Manual (tm1550)

Table of Contents:
   Safety
       Group 10 -Machine Operational Checks
       Group 15 -General Reference Information
       Group 20-Test Equipment Calibration
   Engine Operation and Tests
       Group 05-General Information
       Group 10 -System Diagnosis
       Group 25-Theory of Operation
   Fuel and Air Operation and Tests
       Group 05-Air Intake System
       Group 10 -Diesel Fuel System
   Electrical Operation and Tests
       Group 05-Electrical System Introduction
       Group 10 -Load Center, Fuses, Relays andConnectors
       Group 15 -Preliminary Checks
       Group 20-Operational Checks
       Group 25-Starting Circuit
       Group 30-Charging Circuit
       Group 35-INTELLITRAK System-Tachometer Module
       Group 40-INTELLITRAK System-Performance Monitor
       Group 45-24-Speed POWRSYNC Transmission
       Group 50-Lighting Circuit
       Group 55-Accessory Circuits
   Speed Syncro & 24-Speed Powrsync™ Transmission
       Group 05-Operational Checks
       Group 10 -Transmission System Diagnosis
       Group 25-Theory of Operation
   Power Shift Transmission
       Group 05 -Operational Checks
       Group 10 -Power Shift Transmission System Diagnosis
       Group 25-Power Shift Theory of Operation
   PTO, Axles and Differentials
       Group 25-Theory of Operation
   Steering and Brakes
       Group 05 -Operational Checks
       Group 10 -System Diagnosis
       Group 15 -Steering And Brake Tests
       Group 25-Theory of Operation
   Hydraulic System
       Group 05-Operational Checks
       Group 10 -Hydraulic System Diagnosis
       Group 10A -Hitch System Diagnosis
       Group 15 -Tests
       Group 15A -Hitch System Tests
       Group 25-Theory Of Operation
       Group 25A-Hitch System Theory Of Operation
   Operator Station
       Group 05 -Air Quality System Operational Checks
       Group 10 -Air Quality System Diagnosis
       Group 25-Theory of Operation
       Group 30-Seat Diagnosis
   Dealer Fabricated Tools
       Group 05-Fabricated Tools
   Index