| Item |
Every 600 Hours |
Every 1200 Hours |
Annually |
Every 2000 Hours |
Every 3000 Hours/Three Yearsa, b |
Every 4500 Hours/Five Yearsa, b |
| Check Neutral Start System |
· |
|
|
|
|
|
| Change MFWD Hub and Axle Housing Oil |
· |
|
|
|
|
|
| Clean Engine Crankcase Vent Tube |
· |
|
|
|
|
|
| Repack Adjustable Front (2WD) Axle Wheel Bearings |
· |
|
|
|
|
|
| Lubricate Rear Axle Bearings |
· |
|
|
|
|
|
| Check Front Axle Pivot Pin End Play c |
· |
|
|
|
|
|
| Tighten Air Intake System and Coolant System Hose Clamps |
· |
|
|
|
|
|
| Change Transmission-Hydraulic Oil and Filter |
· |
|
|
|
|
|
| Check Belt Tensionerd |
|
· |
|
|
|
|
| Service Engine Air Cleaner |
|
· |
|
|
|
|
| Check Coolant Propertiesc |
|
|
· |
|
|
|
| Inspect Seat Belt |
|
|
· |
|
|
|
| Adjust Engine Valve Clearancec |
|
|
|
· |
|
|
| Test Injection Nozzles |
|
|
|
· |
|
|
Drain, Flush and Refill Engine Cooling System c when coolant is NOT checked annually or NOT serviced with the pre-diluted John Deere COOL-GARDe |
|
|
|
|
· |
|
| Test or Replace Thermostatc |
|
|
|
|
· |
|
| aIf COOL-GARD is not used, service interval is 2000 hours/two years. |
| bFor COOL-GARD™ used outside North America, please consult the dealer for proper interval, service and testing requirements. |
| cSee your John Deere dealer for service. |
| dCan be delayed up to 1500 hours. |
| eService interval can be extended to five years and 4500 hours thereafter if tractor coolant has been checked annually and serviced with pre-diluted John Deere COOL-GARD™. |