John Deere 9540, 9640, 9560, 9660, 9580 and 9680 WTS and CWS Combines Index:

Group 05—Safety
Group IO—Identification Number Location
Type Plates..
Combine Type Plate
Engine Serial Number. .
Hydrostatic Dnve Unit Pump
Hydrostatic Dnve Unit Motor .
2 Speed 4•Wheel Drive Motor.
Engine Gear Case.
Transmission, , , ,
Group 15—Specifications
Operating Speeds… … .
Ground Speeds..
Turning Radius
Specifications – 9540 Combines
Specifications – 9560, 9580, 9640, 9660,
9680 Combines .
Dimensions.
Dimension Reference Points ..
Metric Bolt and Cap Screw Torque Values .
Unified Inch Bolt and Cap Screw Torque
Values.
O.Ring Boss Fitting Torque Chan
Flat Face O-Ring Seal Fitting Torque
Chart .
SAE Four Bolt Flange Fitting Torque Chart..
Prevent Hydraulic System Contamination
Check Oil Lines and Fittings .
Basic Electrical Component Handling /
Precautions For Vehicles Equipped With
Coroputer Controlled Systems .
Group 20—Tune Up and Adjustment
Tune-Up and Adjustment..
Care and Maintenance of Belts…
Defecttve Belts .
Group 25—FueIs and Lubricants
Diesel Fuel .
Diesel Engine Coolant.. , ..
Storing Fuel.
Supplemental Coolant Additives .
Liquid Coolant Conditioner
Diesel Engine Oil

Hydrostatic Drive System, Main Hydraulic
System and Main Engine Gear Case Oils .
Transmission, Final Dnves, and Drive
Gear Cases.
Lubricant Storage
Alternative and Synthetic Lubricants ………