Description
-
Model List:
- 670 Disk Harrow Wheel Type Offset
- 1. Contents
- 1.0.1. Recognize Safety Information
- 1.0.2. Understand Signal Words
- 1.0.3. Follow Safety Instructions
- 1.0.4. Use Seat Belt Properly
- 1.0.5. Park Machine Safely
- 1.0.6. Keep Riders Off Machine
- 1.0.7. Prepare for Emergencies
- 1.0.8. Use Safety Lights and Devices
- 1.0.9. Wear Protective Clothing
- 1.0.10. Use a Safety Chain
- 1.0.11. Tow Loads Safely
- 1.0.12. Observe Maximum Transport Speed
- 1.0.13. Practice Safe Maintenance
- 1.0.14. Remove Paint Before Welding or Heating
- 1.0.15. Avoid HighPressure Fluids
- 1.0.16. Store Attachments Safely
- 1.1. Safety Signs
- 1.1.1. Warning Decal
- 1.1.2. Danger Decal
- 1.1.3. Hydraulic Cylinder
- 1.2. Preparing the Tractor
- 1.2.1. Determining Tractor Requirements
- 1.2.2. Hydraulic Cylinder
- 1.2.3. Preparing Hydraulic System
- 1.2.4. Securing 3Point Hitch
- 1.2.5. Positioning Drawbar
- 1.3. Preparing the Machine
- 1.3.1. Checking and Lubricating Disk
- 1.3.2. Adjusting Scraper for Rigid Operation (Combination Scrapers)
- 1.3.3. Adjusting Scraper for Selfadjusting Operation (Combination Scrapers)
- 1.3.4. Rigid Scrapers
- 1.4. Attaching and Detaching
- 1.4.1. Attaching Disk to Tractor
- 1.4.2. Transport Safely
- 1.4.3. Avoid HighPressure Fluids
- 1.4.4. Install Hydraulic Cylinders and Hoses
- 1.4.5. Attaching Warning Light Plug
- 1.4.6. Detaching from Tractor
- 1.4.7. Checking Depth Control Operation
- 1.4.8. Checking Leveling Adjustment
- 1.5. Transporting
- 1.5.1. Use a Safety Chain
- 1.5.2. Use Safety Lights and Devices
- 1.5.3. Tow Loads Safely
- 1.5.4. Observe Maximum Transport Speed
- 1.5.5. Positioning Tractor Drawbar for Transport (Four Wheel Drive Tractors)
- 1.5.6. Positioning Jack for Transport
- 1.5.7. Attach Safety Chain to Tractor
- 1.5.8. Install Transport Lockups
- 1.5.9. Attaching Warning Light Plug
- 1.5.10. Transporting the Machine
- 1.5.11. Angling Hitch for Transport
- 1.6. Operating the Machine
- 1.6.1. Guidelines for Use
- 1.6.2. Tighten Hardware
- 1.6.3. Operating Speed
- 1.6.4. Preparing to Operate in Field
- 1.6.5. Using Single Point Depth Stop Control
- 1.6.6. Angling Hitch for Disking
- 1.6.7. Adjusting Side Draft
- 1.6.8. Adjusting Uneven Gang Penetration
- 1.6.9. Adjusting Disking Depth Front to Rear
- 1.6.10. Changing Turnbuckle Connection
- 1.6.11. Angling the Gangs
- 1.6.12. Filling Furrows
- 1.7. Attachments
- 1.7.1. General
- 1.7.2. Safety Chain
- 1.7.3. Flashing Warning Light Kit
- 1.7.4. Install Warning Lights , Red Tail Lamp and Wiring Harness (Rigid Disk , if Equipped)
- 1.7.5. Wiring Route for Warning Lights
- 1.7.6. Bearings Wear Guard
- 1.7.7. Slow Moving Vehicle (SMV Emblem)
- 1.8. Lubrication
- 1.8.1. Alternative and Synthetic Lubricants
- 1.8.2. Lubricant Storage
- 1.8.3. Lubrication Symbols
- 1.8.4. Bearing and end of Season
- 1.8.5. Lubricate Gang Bearings
- 1.8.6. Lubricate Leveling Adjustment Spring Retainer
- 1.8.7. Lubricate Leveling Adjustment Trunnion
- 1.8.8. Lubricate Turnbuckle
- 1.8.9. Lubricate Wheel Bearings
- 1.9. Troubleshooting
- 1.9.1. Troubleshooting
- 1.9.2. Troubleshooting
- 1.9.3. Troubleshooting
- 1.10. Service
- 1.10.1. Disassembling Disk Gangs
- 1.10.2. Gang Identification
- 1.10.3. Disk Gangs
- 1.10.4. Disk Gangs
- 1.10.5. Disk Gangs
- 1.10.6. Disk Gangs
- 1.10.7. Disk Gangs
- 1.10.8. Disk Gangs
- 1.10.9. Disk Gangs
- 1.10.10. Disk Gangs
- 1.10.11. Disk Gangs
- 1.10.12. Disk Gangs
- 1.10.13. Disk Gangs
- 1.10.14. Disk Gangs
- 1.10.15. Using Safe Service Procedures
- 1.10.16. Replacing Ground Enganging Tools
- 1.10.17. Service Tire Safely
- 1.10.18. Checking Tire Pressure
- 1.10.19. Checking Wheel Bolts and Bearings
- 1.10.20. Checking Hydraulic System
- 1.10.21. Replacing Scraper Blades (Combination Scrapers)
- 1.10.22. Replacing Scrapers (Rigid Scrapers)
- 1.10.23. Servicing Disk Gangs
- 1.10.24. Asembling Disk Spools
- 1.10.25. Assembling Sleeve and Bearings
- 1.10.26. Gang Nut Wrenches
- 1.10.27. Tighten Gang Bolts
- 1.10.28. Attaching Disk Gang to Standards
- 1.10.29. Standard UBolt Tightening Sequence
- 1.10.30. Scraper Tube Position
- 1.10.31. Tightening Scraper Tube HookBolt Nuts
- 1.10.32. Identifying Disk Blades Eligible for Warranty
- 1.10.33. Identifying Disk Blades not Eligible for Warranty
- 1.11. Storage
- 1.11.1. Store Attachments Safely
- 1.11.2. Beginning of Season Service
- 1.11.3. End of Season Service
- 1.12. Assembly
- 1.12.1. Assembly
- 1.12.2. Attach Jack Stand and Hose Support
- 1.12.3. Attach Wheels
- 1.12.4. Attach Single Point Bar
- 1.12.5. Attach Turnbuckle Connection
- 1.12.6. Attach Hydraulic or Mechanical Latch
- 1.12.7. Assemble Gangs
- 1.12.8. Install Standards to Gang Frame
- 1.12.9. Standard UBolt Tightening Sequence
- 1.12.10. Attach Gang Frames to Main Frame
- 1.12.11. Install Hydraulic Cylinders and Hoses
- 1.13. Specifications
- 1.13.1. Unified Inch Bolt and Screw Torque Values
- 1.13.2. Metric Bolt and Screw Torque Values
- 1.13.3. Tractor PTO Horsepower Recommendations for Normal Ground Conditions
- 1.13.4. Main Frame
- 1.13.5. Tapered Gangs
- 1.13.6. Gang Frames
- 1.13.7. Blades Sizes
- 1.13.8. Specifications
- 1.13.9. Specifications
- 1.13.10. Hydraulic Requirements
- 1.13.11. Product Identification Number
- 1.14. John Deere Service Literature Available
- 1.14.1. Technical Information
- 1.14.2. John Deere Parts
- 1.14.3. The Right Tools
- 1.14.4. WellTrained Technicians
- 1.14.5. Prompt Service
- 2. Page Number
- 2.1. Section 05
- 2.2. Section 10
- 2.3. Section 15
- 2.4. Section 20
- 2.5. Section 25
- 2.6. Section 30
- 2.7. Section 35
- 2.8. Section 40
- 2.9. Section 45
- 2.10. Section 50
- 2.11. Section 55
- 2.12. Section 60
- 2.13. Section 65
- 2.14. Section 75
