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John Deere 6510L Maintenance Information

John Deere 6510L Periodic Maintenance

Every 10 Hours or Daily Checks

Motor oil level checking. If the engine oil level is low, fill in fresh oil.

Transmission/hydraulic oil level checking procedure. When the transmission/hydraulic fluid is low, fill the required volume.

Engine primary/secondary air filters checking. Change if necessary.

Check coolant level in radiator. If the coolant level is too low, add coolant in cooling system.

Check engine idle speed, steering, hand brake and service brakes. Repair any damage if necessary.

Oil And Filter Change

Every 250 hours

Replace engine oil. Recommended motor oil: Plus-50, SAE 15W-40, 10W-30, 5W-30. API Service Category CJ-4, CI-4, CH-4. Engine oil capacity - 12 L (3.2 gal). After completing the filling procedure, check motor oil level.

Replace engine oil filter. Engine oil filter part number: RE59754. Before replacement procedure, clean the filter housing from dirt. After installing a new filter, check the oil level. Add oil if necessary.

Every 300 hours

Inspect the engine primary air filter and clean if necessary. Air filter part number - AL78223.

Every 500 hours

Replace diesel primary fuel filter. Engine fuel filter part number: RE509208.

Change final fuel filter. Part number - RE62419. Check the correct operation of diesel fuel pump.

Every 750 hours

Replacing transmission oil filter. Oil filter part number: AL156625. When the filter is replaced, check the transmission/hydraulic oil level. Add oil if required.

Replace filter element in hydraulic line. Part number of hydraulic filter element - AL156625/RE34958. When installation is complete, check the transmission/hydraulic fluid level. Add oil if required.

Every 1500 hours

Changing transmission/hydraulic fluid. Recommended oil type - Hy-Gard, JDM J20C, JDM J20D. Transmission and hydraulic system capacity: PowrQuad Transmission - 49 L (12.9 gal), PowrQuad with Creeper - 50 L (13.2 gal). Add transmission/hydraulic fluid to the upper mark on the dipstick.

Replace engine primary air filter elements. Air filter part number - AL78223.

Replace engine secondary air filter element. Part number - AL78224.

Change front axle oil. Front axle oil: Hy-Gard. Front Axle Capacity: Without TLSTM - 5 L (1.3 gal), With TLSTM - 6 L (1.6 gal).

Yearly Maintenance

John Deere 6510L replacement parts

Engine Primary Air Filter. Part Number: AL78223
Engine Secondary Air Filter Element. Part Number: AL78224
Engine Oil Filter. Part Number: RE59754
Engine Primary Fuel Filter. Part Number: RE509208
Engine Final Fuel Filter. Part Number: RE62419
Transmission Oil Filter. Part Number: AL156625
Hydraulic Oil Filter. Part Number: AL156625/RE34958

Change engine oil and filter. Service oil system components.

Change engine air filter elements.

Replace transmission filter.

Replace hydraulic filter.

Change transmission/hydraulic oil.

Change primary and final fuel filter, but drain water from fuel tank first.

Clean radiator and oil cooler fins.

Flush the cooling system and add fresh coolant. Cooling System Capacity: 11 L (2.9 gal).

Inspect all clamps hoses and hoses.

Check battery electrolyte level.

Check engine valve clearance.

Check and adjust injector pump.