John Deere 4055, 4255 and 4455 Tractors Operation and Test Manual (tm1459)

Table of Contents:
   Introduction
   Notice to Dealers
   GENERAL INFORMATION
      Safety
      Machine Operational Checkout
      General Reference Information
      Test Equipment Calibration
   ENGINE OPERATION AND TESTS
      General Information
      System Diagnosis
   FUEL AND AIR OPERATION AND TESTS
      Fuel System
   ELECTRICAL OPERATION AND TESTS
      Operational Checks
      A-Diagnosis Introduction
      B-Starting Circuit
      C-Charging Circuit
      D-INTELLITRAK° System
      E-Lighting Circuits
      F-Accessory Circuits
      Reference Diagrams and Charts
   QUAD-RANGE TRANSMISSION
      QUAD-RANGE Operational Checks
      QUAD-RANGE Diagnosis
      QUAD-RANGE Theory of Operation Power Train Cut-Away ..
   POWER SHIFT TRANSMISSION
      Power Shift Operational Checks
      Power Shift Diagnosis
      Power Shift Theory of Operation
   PTO, AXLES AND DIFFERENTIALS
      Operational Checks
      Diagnose Differential malfunctions
      Essential Tools
      Theory of Operation
   STEERING AND BRAKES
      Steering and Brakes Operational Checks
      Steering and Brakes Diagnosis
      Steering and Brakes Theory of Operation
   HYDRAULIC SYSTEM
      Hydraulic System Operational Checks
      Hydraulic System Diagnosis
      Hydraulic System Tests
      Hydraulic System Theory of Operation
   OPERATOR STATION
      Operational Checks
      System Diagnosis
      Theory of Operation
   DEALER FABRICATED TOOLS
      Dealer Fabricated Tools
   Index