John Deere 1520 Tractors Technical Manual (TM1012)

Table of Contents:
   INTRODUCTION
   GENERAL
      SPECIFICATIONS
      PREDELIVERY, DELIVERY, AND AFTER-SALE SERVICES
      TUNE-UP
      LUBRICATION
      SEPARATION
   ENGINE
      GENERAL INFORMATION AND DIAGNOSIS
      CYLINDER HEAD AND CAMSHAFT
      CYLINDER BLOCK, LINERS,PISTONS, AND RODS
      CRANKSHAFT, MAIN BEARINGS, AND FLYWHEEL
      TIMING GEAR TRAIN
      LUBRICATION SYSTEM
      COOLING SYSTEM
      GOVERNOR AND SPEED CONTROL LINKAGE
   FUEL SYSTEMS
      DIAGNOSING MALFUNCTIONS
      DIESEL FUEL SYSTEM
      GASOLINE FUEL SYSTEM
   ELECTRICAL SYSTEM
      INFORMATION AND DIAGRAMS
      CHARGING CIRCUIT
      STARTING CIRCUIT
      IGNITION CIRCUIT
      LIGHTING AND ACCESSORY CIRCUITS
   POWER TRAIN
      CLUTCHES
      HI-LO SHIFT UNIT
      REVERSER
      COLLAR SHIFT TRANSMISSION
      DIFFERENTIAL
      FINAL DRIVE
      CONTINUOUS RUNNING TRANSMISSION-DRIVEN PTO AND
      INDEPENDENT PTO
      BELT PULLEY
   STEERING AND BRAKES
      GENERAL INFORMATION
   HYDRAULIC SYSTEM
      GENERAL INFORMATION, DIAGNOSIS AND TESTING
      MISCELLANEOUS HYDRAULIC COMPONENTS
      HYDRAULIC PUMPS
      STEERING SYSTEM
      HYDRAULIC BRAKES
      ROCKSHAFT SYSTEM
      SELECTIVE CONTROL VALVE, BREAKAWAY COUPLER AND REMOTE CYLINDER
   MISCELLANEOUS
      FRONT AXLE