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Model List:
- 560C Skidder
- 660C Skidder
- 1. Table of Contents
- 2. Introduction
- 2.1. Foreword
- 2.2. Model and Serial Number Record
- 2.3. Modifications or Repairs to Rollover Protective Structures (ROPS)
- 2.4. Nonapproved Field Product Changes
- 2.5. Sound Information
- 2.6. Registered Trade Marks
- 3. Warranty
- 3.1. Warranty Certificate Timberjack Forestry Machines
- 3.2. Items Not Covered By Warranty
- 4. Safety Rules
- 4.1. General
- 4.2. Safety Symbol
- 4.3. Understanding Signal Words
- 4.4. General Safety Precautions
- 4.5. Operating Safety Precautions
- 4.6. Servicing Safety Precautions
- 4.7. Driving/Transporting on Public Roads
- 4.8. Fire Prevention
- 4.9. What to Do if the Machine Catches Fire
- 5. Description
- 5.1. Introduction
- 5.2. Equipment Nomenclature
- 5.2.1. Cable Skidder Major Components
- 5.2.2. Dual Arch Grapple Skidder Major Components
- 5.3. Controls and Instrumentation
- 5.3.1. Operator Controls and Instruments
- 5.3.2. Gauge Instrument Panel
- 5.3.3. Instrument Bulb Test
- 5.3.4. Monitor Instrument Panel
- 5.3.5. Switches and Indicators
- 5.3.6. Driving/Operating Controls
- 5.3.7. Safety Items
- 5.3.8. Miscellaneous Items
- 6. Operation
- 6.1. Driving the Skidder
- 6.1.1. Prestart Checks
- 6.1.2. Before Starting The Engine
- 6.1.3. Engine Breakin Procedure
- 6.1.4. Starting the Engine
- 6.1.5. Stopping the Engine
- 6.1.6. Operating the Transmission
- 6.1.7. Operating the Driving Controls
- 6.2. Using the Implements
- 6.2.1. Operating the Decking Blade
- 6.2.2. Operating the Winch
- 6.2.3. Fairlead Position
- 6.2.4. Operating the Dual Arch Grapple
- 6.3. Skidding Technique
- 6.3.1. Cable Skidding
- 6.3.2. Grapple Skidding
- 6.4. Roading the Skidder
- 6.5. Transporting the Skidder
- 6.6. Towing the Skidder
- 6.6.1. Towing Very Short Distances
- 6.6.2. Manual Parking Brake Release
- 6.6.3. Towing Procedure General
- 6.7. Tilting the Cab
- 6.7.1. Raising the Cab
- 6.7.2. Lowering the Cab
- 7. Lubrication and Maintenance
- 7.1. Maintenance Schedule
- 7.2. Maintenance Procedures
- 7.2.1. Maintenance 8 Hours
- 7.2.2. Maintenance 50 Hours
- 7.2.3. Maintenance 250 Hours
- 7.2.4. Maintenance 500 Hours
- 7.2.5. Maintenance 1000 Hours
- 7.2.6. Maintenance 4000 Hours
- 7.2.7. Unscheduled Maintenance
- 7.3. Fluids and Lubricants
- 7.3.1. Fluid and Lubricant Specifications
- 7.3.2. Engine Oil Viscosity
- 7.3.3. Powershift Transmission and Winch Oil Viscosity
- 7.3.4. Recommended Hydraulic System Fluids
- 7.3.5. Recommended Transmission and Winch Fluids
- 7.3.6. Recommended Axle Fluids
- 8. Hydraulic System
- 8.1. Hydraulic Schematic 660 Cable (F280443)
- 8.2. Hydraulics 560/660 D.A. Grapple (F289779)
- 8.3. Transmission Schematic 560/660 Skidder (F284327)
- 9. Electrical System
- 9.1. General
- 10. Troubleshoting
- 10.1. General Troubleshooting
- 10.2. Engine Troubleshooting
- 10.3. Elecrical System Troubleshooting
- 10.4. Transmission Troubleshooting
- 10.4.1. Transmission Controller
- 10.5. Brake System Troubleshooting
- 10.5.1. Service Brake
- 10.5.2. Parking Brake
- 10.6. Drivetrain Troubleshooting
- 10.7. Hydraulic System Troubleshooting
- 10.7.1. Hydraulic Pump
- 10.7.2. Hydraulic Cylinders
- 10.7.3. Steering
- 10.7.4. Implements (Dozer Blade, Arch, Grapple)
- 10.8. Winch Troubleshooting
- 10.9. Miscellaneous Troubleshooting
- 10.9.1. Cab Heater
- 10.9.2. Air Conditioning System
- 11. Specifications
- 11.1. Dimensions 660 Cable Skidder
- 11.2. Dimensions 560 Dual Arch Grapple Skidder
- 11.3. Dimensions 660 Dual Arch Grapple Skidder
- 11.4. Grapple Head Dimensions
- 11.5. Equipment Specifications
- 11.5.1. Power Train
- 11.5.2. Cooling System
- 11.5.3. Engine Air Intake and Exhaust
- 11.5.4. Fuel System
- 11.5.5. Electrical System
- 11.5.6. Brake System
- 11.5.7. Hydraulic System
- 11.5.8. Winch
- 11.5.9. Miscellaneous
- 12. Miscellaneous
- 12.1. Measurement Conversions
- 12.1.1. Miscellaneous Conversions
- 12.1.2. Metric and Imperial Unit Expressions
- 12.2. Wood Measurement Equivalents
- 12.3. Weights of Commercially Important Woods
- 12.4. General Bolt Torque Values





