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Model List:
- 678 Rotary Harvesting Unit
- 1. Contents
- 1.1. Identification View
- 1.1.1. Identification View
- 1.1.2. Recognize Safety Information
- 1.1.3. Follow Safety Instructions
- 1.1.4. Understand Signal Words
- 1.1.5. Observe Road Traffic Regulations
- 1.1.6. Use Safety Lights and Devices
- 1.1.7. Prepare for Emergencies
- 1.1.8. Wear Protective Clothing
- 1.1.9. Check Machine Safety
- 1.1.10. Guards and Shields
- 1.1.11. Stay Clear of Harvesting Unit
- 1.1.12. Keep Hands Away From Knives
- 1.1.13. Store Attachments Safely
- 1.1.14. Practice Safe Maintenance
- 1.1.15. Stay Clear of Rotating Drivelines
- 1.1.16. Service Machines Safely
- 1.1.17. Support Machine Properly
- 1.1.18. Avoid HighPressure Fluids
- 1.1.19. Transport with Harvesting Unit Installed
- 1.1.20. Ballasting for Safe Ground Contact
- 1.1.21. Remove Paint Before Welding or Heating
- 1.1.22. Dispose of Waste Properly
- 1.2. Safety Decals
- 1.2.1. Safety Decals
- 1.3. Haulage
- 1.3.1. Preparing the Rotary Harvesting Unit for Haulage
- 1.3.2. Loading with a Crane
- 1.3.3. Unpacking
- 1.3.4. Transport Pallet
- 1.4. Preparing the Rotary Harvesting Unit
- 1.4.1. Removing the Shipping Bracket
- 1.4.2. Removing the Transport Pallet
- 1.4.3. Aligning the Drive Case
- 1.4.4. Adapting the Scrapers to the Feed Passage
- 1.5. Preparing the Forage Harvester
- 1.5.1. Installing the Feed Plates
- 1.5.2. Different LengthofCut Transmissions
- 1.5.3. Illustration of Guards
- 1.5.4. Adapting the Guards for the 4speed Transmission
- 1.5.5. Adapting the Guards for the Infinitely Variable Transmission
- 1.6. Attaching and Detaching
- 1.6.1. Attaching the Rotary Harvesting Unit
- 1.6.2. Connecting Drive Shaft
- 1.6.3. Connecting the Hydraulic System and the Electrical System
- 1.6.4. Detaching the Rotary Harvesting Unit
- 1.7. Transport
- 1.7.1. Transport Information
- 1.7.2. Locking/Unlocking Oscillating Frame
- 1.7.3. Folding the Harvesting Unit
- 1.8. Operating the Rotary Harvesting Unit
- 1.8.1. Method of Operating the Rotary Harvesting Unit
- 1.8.2. Function of Rotary Cutter Brakes
- 1.8.3. Operational Check of Rotary Cutter Brakes
- 1.8.4. Adjusting the Feed Bars
- 1.8.5. Gatherer Drum Operating Speeds
- 1.8.6. Adjusting Length of CutCharts
- 1.8.7. Harvesting
- 1.8.8. Clearing Blockages
- 1.9. Troubleshooting
- 1.9.1. Rotary Harvesting Unit
- 1.10. Lubrication and Periodic Service
- 1.10.1. Service Intervals
- 1.10.2. Gear Oil
- 1.10.3. Alternative and Synthetic Lubricants
- 1.10.4. Mixing of Lubricants
- 1.10.5. Lubricant Storage
- 1.10.6. Use Genuine John Deere Parts
- 1.10.7. At the Start of Every Harvesting Season
- 1.10.8. At the Start of Every Harvesting SeasonSpherical Collar Bolts
- 1.10.9. At the Start of Every Harvesting SeasonGearbox Mounting Flange
- 1.10.10. Overview of Transmissions and Oil Levels at the Rotary Harvestin
- 1.10.11. After Every 10 Hours in Service
- 1.10.12. After Every 50 Hours in Service
- 1.10.13. Every 2 or 3 YearsMain Drive Friction Clutch Coolant
- 1.10.14. After Each Harvesting Season
- 1.11. Service
- 1.11.1. Metric Bolt and Screw Torque Values
- 1.11.2. Relieving Pressure at the Slip Clutches on the Main Drive
- 1.11.3. Disassemble Slip Clutch
- 1.11.4. Installing New Rotating Blades
- 1.11.5. Checking the Drive for the DownCrop Auger
- 1.11.6. Adjusting Gatherer Points
- 1.11.7. Check End Switches of Folding Mechanism
- 1.11.8. Checking Scrapers Adjustment
- 1.11.9. Adjusting Cleaners
- 1.12. Storage
- 1.12.1. Storing at End of Harvesting Season
- 1.12.2. Start of New Season
- 1.13. Specifications
- 1.13.1. Rotary Harvesting Unit
- 1.14. Serial Number
- 1.14.1. Make a Note of the Serial Number
- 1.15. John Deere Service Literature Available
- 1.15.1. Technical Information
- 1.16. John Deere Service Keeps You on the Job
- 1.16.1. John Deere Is At Your Service
- 2. Page Number
- 2.1. Section 00
- 2.2. Section 05
- 2.3. Section 10
- 2.4. Section 12
- 2.5. Section 15
- 2.6. Section 16
- 2.7. Section 20
- 2.8. Section 25
- 2.9. Section 30
- 2.10. Section 40
- 2.11. Section 45
- 2.12. Section 50
- 2.13. Section 55
- 2.14. Section 60
- 2.15. Section 65






