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Model List:
- 2400 PrecisionCut
- 2550 PrecisionCut
- 2550 E Cut Hybrid Triplex Mower
- 1. Introduction
- 1.1. Thank You for Purchasing a John Deere Product
- 1.2. Using Your Operators Manual
- 1.3. Special Messages
- 1.4. Service Literature
- 2. Contents
- 3. Product Identification
- 3.1. Record Identification Numbers
- 4. Safety Labels Text
- 4.1. Safety Label Location
- 4.2. Understanding the Machine Safety Labels
- 4.3. Avoid Quick Stops
- 4.4. Help Avoid Injury
- 4.5. Avoid Injury from Rotating Blades
- 4.6. Avoid Injury From Equipment Fires
- 4.7. Avoid Crushing
- 4.8. Canadian Electromagnetic Compatibility (EMC) Compliance
- 4.9. Certification
- 5. Safety Labels without Text
- 5.1. Safety Label Location
- 5.2. Understanding the Machine Safety Labels without Text
- 5.3. Avoid Hand Injuries
- 5.4. Avoid Quick Stops
- 5.5. Avoid Injury From Equipment Fires
- 5.6. Avoid Injury from Rotating Blades
- 5.7. Help Avoid Injury
- 5.8. Avoid Crushing
- 5.9. Operator Training Required
- 5.10. Preparation
- 5.11. Operating Safely
- 5.12. Using a Spark Arrestor
- 5.13. Checking Mowing Area
- 5.14. Parking Safely
- 5.15. Rotating Blades Are Dangerous
- 5.16. Protect Children
- 5.17. Avoid Tipping
- 5.18. Use Seat Belt Properly
- 5.19. Keep ROPS Installed Properly
- 5.20. Keep Riders Off
- 5.21. Driving Safely on Public Roads
- 5.22. Checking Wheel Hardware
- 5.23. Wear Appropriate Clothing
- 5.24. Maintenance and Storage
- 5.25. Avoid High Pressure Fluids
- 5.26. Prevent Fires
- 5.27. Tire Safety
- 5.28. Handling Fuel Safely
- 5.29. Handling Waste Product and Chemicals
- 6. Machine Cleanout
- 6.1. General Cleaning Guidelines
- 6.2. Cleanout Areas
- 7. Operating Controls
- 7.1. Operating Controls
- 8. Operating
- 8.1. Daily Operating Checklist
- 8.2. Avoid Damage to Plastic and Painted Surfaces
- 8.3. Using Indicator Lights
- 8.4. Using Operating Controls
- 8.5. SitOnSeat Diagnostics
- 8.6. ECut Hybrid System Operation
- 8.7. Adjusting Seat
- 8.8. Using Seat Belt
- 8.9. Adjusting Tilt Steering Wheel
- 8.10. Testing Safety Systems
- 8.11. Testing MowTransport Lever Switch
- 8.12. Testing RaiseLower Lever Switch
- 8.13. Testing Seat Switch
- 8.14. Ignition Interlock Systems
- 8.15. Using Fuel ShutOff Valve (Diesel Model)
- 8.16. Using Park Brake
- 8.17. Adjusting Mowing Speed
- 8.18. Emergency Stopping
- 8.19. Moving Machine Manually
- 8.20. Transporting Machine on Trailer
- 9. Operating Cutting Units
- 9.1. Engaging Cutting Units
- 9.2. Emergency StoppingCutting Reels
- 9.3. Adjusting Cutting Unit Shield (QA5)
- 9.4. Adjusting Grass Catcher Basket Height (Latch Style)
- 9.5. Removing and Installing Grass Catcher Basket (Latch Style)
- 9.6. Removing and Installing (Optional) Rear Grass Catcher Basket
- 9.7. Removing and Installing Grass Catcher Basket (DirectMount Style)
- 9.8. Operating (Optional) Turf Conditioner Or Rotary Brush
- 9.9. Operating (Optional) Verticutters
- 9.10. Cleaning Cutting Units
- 10. Service Intervals
- 10.1. Servicing Your Machine
- 10.2. Service Intervals
- 10.3. Service Intervals After Converting to Bio HyGard
- 11. Service Lubrication
- 11.1. Lubricating Greens Mower
- 11.2. Lubricating Cutting Units
- 11.3. Lubricating Turf Conditioner or Rotary Turf Brush Gear Case and Shaft
- 11.4. Lubricating Rear Roller PowerBrush
- 11.5. Lubricating Alternator Belt Tensioner (2550 ECut Hybrid)
- 12. Service Engine
- 12.1. Avoid Fumes
- 12.2. Diesel Engine Oil
- 12.3. Gasoline Engine Oil
- 12.4. Raising and Lowering Engine Hood
- 12.5. Raising and Lowering Operator Seat
- 12.6. Checking Engine Oil
- 12.7. Changing Engine Oil and Filter (Gas)
- 12.8. Changing Engine Oil and Filter (Diesel)
- 12.9. Cleaning Oil Cooler Coils and Radiator Cooling Fins (2400/2550 PrecisionCut)
- 12.10. Checking Spark Arrestor
- 12.11. Cleaning Engine Cylinder Fins
- 12.12. Servicing Air Cleaner Element
- 12.13. Checking Air Restriction Indicator (Diesel)
- 12.14. Cleaning Dust Unloading Valve
- 12.15. Checking Spark Plugs (Gas)
- 12.16. Replacing Fuel Filter (Gas)
- 12.17. Servicing Sediment Bowl (Diesel)
- 12.18. Bleeding Diesel Fuel System
- 12.19. Checking and Adjusting Fan/Alternator Belt Tension
- 12.20. Checking and Adjusting Alternator Belt Tension (2550 Precision Cut)
- 12.21. Replacing Alternator Belt (2550 ECut Hybrid)
- 12.22. Replacing Alternator Belt (2550 PrecisionCut)
- 12.23. Service Cooling System Safely
- 12.24. Diesel Engine Coolant
- 12.25. Checking Coolant Level
- 12.26. Draining Cooling System
- 12.27. Flushing Cooling System
- 12.28. Filling Cooling System
- 12.29. Checking Radiator Hoses, Air Intake Hose and Hose Clamps
- 12.30. Spark Arrestor Maintenance (If Equipped)
- 13. Service Transmission
- 13.1. Transmission and Hydraulic Oil
- 13.2. Biodegradable Oil
- 13.3. Converting From HyGard to Bio HyGard
- 13.4. Checking Hydraulic Oil Level
- 13.5. Checking Hydraulic Oil Filter Status Indicator
- 13.6. Changing Hydraulic Oil
- 13.7. Changing Hydraulic Oil Filter
- 13.8. Cleaning Hydraulic Oil Reservoir Strainer
- 13.9. Cleaning Backlap/Mower Valve Screen
- 13.10. Adjusting Transmission Neutral
- 13.11. Adjusting Neutral Lock
- 13.12. Checking and Adjusting Park Brake Neutral
- 14. Service Cutting Units
- 14.1. Avoid Injury From Contacting Blades
- 14.2. Removing and Installing Cutting Units
- 14.3. Removing Cutting Unit Lift Yokes
- 14.4. Adjusting Bedknife to Reel (QA5)
- 14.5. Adjusting HeightofCut Range (QA5)
- 14.6. Adjusting Height of Cut (QA5)
- 14.7. Adjust (Optional) Verticutter Depth of Cut
- 14.8. Removing and Installing Bedbar (QA5)
- 14.9. Replacing Bedknife (QA5)
- 14.10. Removing and Installing Front Roller (QA5)
- 14.11. Adjusting Front Roller Parallel with Bedknife (QA5)
- 14.12. Removing and Installing Rear Roller (QA5)
- 14.13. Adjusting Bedknife and Bedbar Position for Worn Reel (QA5)
- 14.14. Adjusting (Optional) Rear Roller Power Brush
- 14.15. Adjusting (Optional) Turf Conditioner or Rotary Brush (QA5)
- 14.16. Adjusting Cutting Unit Float Range
- 14.17. Mounting Reel Motor to Cutting Unit
- 14.18. Adjusting Cutting Unit Shield (QA5)
- 14.19. Adjusting Reel Speed
- 14.20. Check and Adjust Lift Arm Stops
- 14.21. Adjusting Front Upstops
- 14.22. Adjusting Front Secondary Upstop
- 14.23. Storing Cutting Unit Motors
- 14.24. Adjusting Rear Upstop
- 14.25. Grinding Reel and Bedknife
- 14.26. Backlapping Cutting Units
- 15. Service Electrical
- 15.1. Electrical
- 15.2. Service the Battery Safely
- 15.3. Removing and Installing Battery
- 15.4. Cleaning Battery and Terminals
- 15.5. Using Booster Battery
- 15.6. ECut Hybrid System Service
- 15.7. Checking Interlock Module
- 15.8. Checking Engine Fuses
- 16. Service Miscellaneous
- 16.1. Diesel Fuel
- 16.2. Biodiesel Fuel
- 16.3. Filling Fuel Tank
- 16.4. Checking Tire Pressure
- 16.5. Checking and Tightening ROPS Hardware
- 16.6. Tightening Wheel Hardware
- 16.7. Adjusting Park Brake
- 16.8. Cleaning Equipment Properly After Use
- 16.9. Cleaning Plastic Surfaces
- 16.10. Cleaning and Repairing Metal Surfaces
- 16.11. Engine Diagnostic Fault Codes
- 17. Troubleshooting
- 17.1. Using Troubleshooting Chart
- 17.2. Electrical
- 17.3. Electric Reel Motor Diagnostics (2550 ECut Hybrid)
- 17.4. System Fault Codes (2550 ECut Hybrid)
- 17.5. Hydraulic Reel Motor Diagnostics (2400/2550 PrecisionCut)
- 17.6. Hydrostatic Drive
- 17.7. Cutting Units
- 18. Storage
- 18.1. Storing Safety
- 18.2. Preparing Fuel and Engine For Storage
- 18.3. Storage for BioDiesel Fuel
- 18.4. Removing Machine From Storage
- 19. Specifications
- 19.1. Traction Drive
- 19.2. Electrical System
- 19.3. Fuel System
- 19.4. Fluid Capacities
- 19.5. Dimensions
- 19.6. Recommended Lubricants
- 19.7. Reel Drive (2550 ECut Hybrid)
- 19.8. Reel Drive (2400/2550 PrecisionCut Hybrid)
- 19.9. Cutting Unit
- 20. John Deere Quality Statement
- 20.1. John Deere Quality
- 21. Service Records
- 21.1. Record Service Dates






