John Deere 903KH and 909KH Tracked Harvester Index:

• Contents
  • General Information
    • Safety
      • Information for European Union Directives Compliance
      • Recognize Safety Information
      • Follow Safety Instructions
      • Operate Only If Qualified
      • Wear Protective Clothing
      • Avoid Unauthorized Machine Modifications
      • Inspect Machine
      • Stay Clear of Moving Parts
      • Avoid High-Pressure Oils
      • Avoid High-Pressure Fluids
      • Work In Ventilated Area
      • Handle Starting Fluid Safely
      • Prevent Fires
      • In Case of Machine Fire
      • Prevent Battery Explosions
      • Handle Chemical Products Safely
      • Dispose of Waste Properly
      • Prepare for Emergencies
      • Clean Debris from Machine
      • Control Pattern
      • Use Steps and Handholds Correctly
      • Start Only From Operator’s Seat
      • Use and Maintain Seat Belt
      • Avoid Work Site Hazards
      • Prevent Unintended Machine Movement
      • Operate Machine Safely
      • Avoid Machine Tip Over
      • Keep Riders Off Machine
      • Use Care When Swinging Machine
      • Operate Hoist (Boom) With Care
      • Avoid Backover Accidents
      • Operating On Slopes
      • Add and Operate Attachments Safely
      • Travel Safely
      • Avoid Power Lines
      • Operating or Traveling On Public Roads
      • Inspect and Maintain ROPS
      • Park and Prepare for Service Safely
      • Service Machines Safely
      • Service Cooling System Safely
      • Service Accumulator Systems Safely
      • Remove Paint Before Welding or Heating
      • Make Welding Repairs Safely
      • Drive Metal Pins Safely
    • Torque Values
      • Unified Inch Bolt and Screw Torque Values
      • Metric Bolt and Cap Screw Torque Values
      • Additional Metric Cap Screw Torque Values
      • Check Oil Lines And Fittings
      • Service Recommendations for O-Ring Boss Fittings
      • Service Recommendations For Flat Face O-Ring Seal Fittings
      • Service Recommendations for 37° Flare and 30° Cone Seat Connectors
      • Service Recommendations For Flared Connections—Straight or Tapered Threads
      • Service Recommendations For Inch Series Four Bolt Flange Fittings
      • Service Recommendations for Metric Series Four Bolt Flange Fitting
  • Tracks
    • Track System
      • Track Sag Check
      • Track Sag Adjustment
      • Measure Track Chain and Roller Wear
      • Track Shoe Remove and Install
      • Track Chain Remove and Install
      • Track Chain Disassemble and Assemble
      • Track Roller Remove and Install
      • Track Carrier Roller Remove and Install
      • Track Carrier Wear Plates Remove and Install
      • Sprocket Remove and Install
      • Front Idler Remove and Install
      • Front Idler Disassemble and Assemble
      • Front Idler Pressure Test
      • Track Adjuster Cylinder, Recoil Spring and Yoke Remove and Install
      • Track Adjuster Cylinder Disassemble and Assemble
    • Track Frames
      • Lower Leveler Frame Remove and Install
      • Upper Leveler Frame Remove and Install
      • Leveler Cylinder Remove and Install
      • Leveler Cylinder Disassemble and Assemble
  • Axles and Suspension Systems
    • Axle Shaft, Bearings, and Reduction Gears
      • Travel Gearbox Remove and Install
      • Travel Gearbox Disassemble
      • Travel Gearbox Inspection
      • Travel Gearbox Assemble
      • Travel Motor Park Brake Disassemble and Assemble
    • Hydraulic System
      • Travel Motor Remove and Install
      • Travel Motor Disassemble and Assemble
  • Engine
    • Removal and Installation
      • PowerTech Plus™ 9.0L (6090) John Deere Engine—9.0L Tier 3/Stage IIIA
      • Engine Remove and Install
  • Engine Auxiliary System
    • Cooling System
      • Fan Guards Remove and Install
      • Fan Shroud Remove and Install
      • Belt Remove and Install
      • Reversing Fan Remove and Install
      • Cooling Package Remove and Install
      • Cooling Package Disassemble and Assemble
      • Coolant Heater Remove and Install
    • Intake System
      • Air Cleaner Remove and Install
    • Exhaust System
      • Muffler Remove and Install
    • Engine Mounts
      • Engine Mounts Remove and Install
    • External Fuel Supply System
      • Fuel Tank Remove and Install
      • Fuel Cooler Remove and Install
  • Frame or Supporting Structure
    • Frame Installation
      • Welding Repair of Major Structure
      • Welding Near Electronic Control Units
      • RIVNUTRIVNUT is a registered trademark of The BF Goodrich Co.® (KREMNUT) Fasteners Remove and Install
    • Chassis Weights
      • Counterweight Remove and Install
  • Operator’s Station
    • Removal and Installation
      • Cab Remove and Install
    • Operator’s Enclosure
      • Window Remove and Install
    • Seat
      • Seat Remove and Install
      • Seat Belt Remove and Install
      • Seat Disassemble and Assemble
      • Seat Cushion Remove and Install (S.N. XXXXXX— )
    • Heating and Air Conditioning
      • R134a Refrigerant Cautions and Proper Handling
      • R134a Refrigerant Oil Information
      • R134a Refrigerant Recovery/Recycling and Charging Station Installation Procedure
      • Refrigerant Leak Testing
      • Refrigerant Hoses and Tubing Inspection
      • R134a Refrigerant Recover
      • Air Conditioning System Flush and Purge
      • R134a System Evacuate
      • R134a System Charge
      • Compressor Remove and Install
      • Condenser Remove and Install
      • High/Low Pressure Switch Remove and Install
      • Receiver-Dryer Remove and Install
      • Expansion Valve Remove and Install
      • Freeze Control Switch Remove and Install
      • Freeze Control Switch Bench Test
      • Heater Control Valve Remove and Install
      • Heater Control Valve Leak Check
      • Heater Core and Evaporator Core Remove and Install
      • Blower Motor Remove and Install
      • Fresh Air Filter Remove and Install
      • Recirculating Air Filter Remove and Install
  • Sheet Metal and Styling
    • Hood or Engine Enclosure
      • Engine Enclosure Door Pump and Motor Remove and Install
      • Engine Enclosure Door Lock Cylinder Remove and Install
      • Engine Enclosure Door Safety Cable Remove and Install
      • Engine Enclosure Door Hydraulic Cylinder Remove and Install
      • Engine Enclosure Door Pump and Motor Disassemble and Assemble
      • Engine Enclosure Door Remove and Install
      • Engine Enclosure Door Disassemble and Assemble
  • Main Hydraulic System
    • Remove and Install
      • Main Pump Remove and Install
      • Drive Coupling Remove and Install
      • Saw Drive Pump Remove and Install
      • Hydraulic Reservoir Remove and Install
      • Main Control Valve Remove and Install
      • Hydraulic Reservoir Fill Pump Remove and Install
      • 5-Spool Solenoid Valve Manifold Remove and Install
      • Harvester Head Rotate Control Valve Remove and Install
      • Harvester Head Rotate and Leveler Control Valve Remove and Install—909KH
      • Cooling Fan Pump Remove and Install
      • Cooling Fan Motor Remove and Install
      • Fan Control Valve Remove and Install
      • Hydraulic Oil Cooler Remove and Install
    • Hydraulic System
      • General Oil Cleanup Procedure
      • Hydraulic Component Failure Cleanup Procedure
      • Main Pump Disassemble and Assemble
      • Drive Coupling Disassemble and Assemble
      • Saw Drive Pump Disassemble and Assemble
      • Hydraulic Reservoir Disassemble and Assemble
      • Main Control Valve Disassemble and Assemble
      • Hydraulic Reservoir Fill Pump Disassemble and Assemble
      • 5-Spool Solenoid Valve Manifold Disassemble and Assemble
      • Harvester Head Rotate Control Valve Disassemble and Assemble
      • Harvester Head Rotate and Leveler Control Valve Disassemble and Assemble—909KH
      • Cooling Fan Pump Disassemble and Assemble
      • Fan Control Valve Disassemble and Assemble
      • Hydraulic Oil Cooler Disassemble and Assemble
  • Hoist and Stick
    • Frames
      • Hoist (Boom) Remove and Install
      • Hoist (Boom) Remove and Install (S.N. 244761— )
      • Stick (Arm) Remove and Install
      • Stick (Arm) Remove and Install (S.N. 244761— )
      • Hoist (Boom) Guards Remove and Install
      • Hoist (Boom) Guards Remove and Install (S.N. 244761— )
      • One Piece Bushing Remove and Install
      • One Piece Bushing Remove and Install (S.N. 244761— )
      • Two Piece Bushing Remove and Install
    • Hydraulic System
      • Hoist (Boom) and Stick (Arm) Cylinders Remove and Install
      • Hoist (Boom) and Stick (Arm) Cylinders Remove and Install (S.N. 244761— )
  • Swing or Pivoting System
    • Remove and Install
      • Upperstructure Remove and Install
    • Swing Brake
      • Swing Brake Remove and Install
      • Swing Brake Disassemble and Assemble
    • Swing Drive Gearbox and Bearing
      • Swing Drive Gearbox Remove and Install
      • Swing Drive Gearbox Disassemble and Assemble
      • Swing Bearing Remove and Install
      • Swing Bearing Seal Remove and Install
      • Swing Bearing Pinion Backlash Adjustment
    • Hydraulic System
      • Rotary Manifold Remove and Install
      • Rotary Manifold Disassemble and Assemble
      • Rotary Manifold Disassemble and Assemble (909KH)
      • Rotary Manifold Air Test
      • Swing Motor Remove and Install
      • Swing Motor Disassemble and Assemble
      • Swing Motor Crossover Relief Valve and Swing Motor Make-Up Check Valve Remove and Install
  • Dealer Fabricated Tools
    • Dealer Fabricated Tools
      • DFT1250 Lifting Bracket
      • DFT1324 Pump Support Bracket
      • DFT1041 Track Nut Removal Tool
      • DFT1283 Swing Bearing Adjustment Tool
      • DFT1289 Final Drive Torque Center Drum
      • DFT1290 Final Drive Torque Side Mounting Bracket
      • DFT1291 Final Drive Torque Side Load Spacer
      • DFT1346 Leveler Cylinder Flagged Pin Puller
• Page Number
  • Section 00
    • Group 01.
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  • Section 01
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  • Section 02
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  • Section 04
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  • Section 05
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  • Section 17
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  • Section 18
    • Group 1800
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  • Section 19
    • Group 1910
  • Section 21
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  • Section 37
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  • Section 43
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  • Section 99
    • Group 9900