| Item |
1500 Hours |
2000 Hours |
2500 Hours |
Annual |
Every Five Years or 4500 Hours |
| Change Transmission/Axle, and Hydraulic Oil |
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| Clean Transmission Sump Screen |
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| Check Axle End Play ****** |
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| Check Axle End Play (Normal Use) |
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| Adjust Engine Valve Clearance * |
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| Inspect Alternator and Fan Belt Tensioners |
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| Replace Primary and Secondary Engine Air Filters ** |
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| Replace Cab Air and Recirculation Filters ** |
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| Lubricate Hitch Sensor *** |
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| Lubricate Rear PTO Shaft *** |
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| Inspect Seat Belts |
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| Replace Hydraulic Motor Seal Drain Filter-If Equipped ******* |
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| Drain, Flush, and Refill Engine Cooling System **** |
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| Test or Replace Engine Coolant Thermostats and Radiator Cap **** |
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| Replace Engine Crankshaft Damper-9230 Only ***** |
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| Replace Transmission Drive Shaft Damper ***** |
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| * See your John Deere Dealer for service |
| ** Interval can vary according to operating conditions |
| *** 250 hours when operating in extremely wet conditions |
| **** INITIAL change interval is 6 years or 6000 hours, provided cooling system is topped off using only John Deere Cool-GARD II and premix and coolant is tested at recommended intervals. After initial service, the SCHEDULED interval (2 years or 2000 hours) can be extended up to 6 years or 6000 hours depending on coolant used and if coolant is tested at recommended intervals (Reference "Drain Intervals for Diesel Engine Coolant" in Fuels, Lubricants and Coolant section of Operator Manual). See your John Deere Dealer for COOL-GARD™ II. |
| ***** SEVERE DUTY-Inspect annually and change at 3000 hours. |
| ****** FOR HEAVY TILLAGE, FRONT BLADE OR SCRAPER APPLICATION-Check at 1500 hours. |
| ******* Annually or replace in the event of a hydraulic motor failure. |