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John Deere 7830 Maintenance Data

John Deere 7830 Periodic Maintenance

Every 10 Hours or Daily

Check engine oil level.
Check engine air filters.
Check the coolant level.

Every 50 Hours

Check battery condition.
Check hydraulic/transmission fluid level.
Check front axle oil level.
Lubricate front axle hub bearings.
Inspect wheels and tires.

Every 250 Hours

Change engine oil. Engine oil - Plus-50, SAE 15W-40, 10W-30, 5W-30.
Replace engine oil filter.
Clean cab fresh air filter.
Clean cab recirculation air filter.
Clean primary engine air filter.
Remove dirt from radiator fins.
Inspect fan/alternator belt tension.

Every 500 Hours

Replace fuel filter element.
Replace fuel pre-filter filter.
Replace fuel water separator.
Check and adjust engine idling.
Check brake adjustment.

Every 750 Hours

Replace transmission oil filter.
Replace hydraulic oil filter.
Replace fuel tank vent filter.
Replace front PTO oil filter.
Check the radiator coolant.
Lubricate rear axle bearings.

Every 1000 Hours

Replace primary engine air filter.
Replace secondary engine air filter.
Replace cab fresh air filter.
Replace cab recirculation air filter.
Check and adjust valve clearance.

Every 1500 Hours

Change hydraulic/transmission fluid. Fluid type - Hy-Gard, JDM J20C, JDM J20D.
Change front axle oil. Front axle oil - Hy-Gard.
Flush cooling system and add new coolant.

Refill Capacities

Cooling system capacity ................. 29.3 L (7.7 gal).
Engine oil capacity ................. 26 L (6.9 gal).
Transmission/hydraulic capacity ................. 108 L (28.5 gal).
Front axle housing capacity ................. 14.4 L (3.8 gal).
Front PTO oil capacity ................. 8 L (2.1 gal).

John Deere 7830 Replacement Parts

Engine primary air filter. Part number ................. RE196945.
Engine secondary air filter element. Part number ................. RE181915.
Engine oil filter. Part number ................. RE504836.
Fuel tank vent filter. Part number ................. RE52504.
Fuel filter element. Part number ................. RE522878.
Fuel pre-filter. Part number ................. RE541922.
Fuel water separator. Part number ................. RE52504.
Hydraulic oil filter. Part number ................. RE273801.
Transmission oil filter. Part number ................. RE161181 (IVT), RE205726 (PowrQuad).
Front PTO oil filter. Part number ................. LVU14258.
Cab fresh air filter. Part number ................. RE24619.
Cab recirculation air filter. Part number ................. RE187966.

Annual Maintenance

Change engine oil and replace oil filter.
Replace air cleaner elements.
Change transmission/hydraulic fluid.
Install a new transmission/hydraulic filter.
Drain water from fuel tank and replace fuel filter.
Clean radiator and oil cooler fins.
Flush the cooling system and refill with new coolant.
Inspect all clamps and hoses.
Check battery electrolyte level.
Adjust engine valve clearance.
Inspect and adjust fuel injectors.