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John Deere 6405 Maintenance Information

John Deere 6405 Periodic Maintenance

Every Ten Hours or Daily Inspection

Check engine oil level. If after checking the engine oil level is low, top it up.

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

Check engine primary and secondary air filters. Replace if necessary.

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

Check idle engine speed, steering unit, parking brake and service brakes. If malfunctions are found, repair it.

Oil Change And Filter Replacement

Every 250 hours

Engine oil change. Recommended engine oil type: Plus-50, SAE 15W-40, 10W-30, 5W-30. API Service Category CJ-4, CI-4, CH-4. Oil system capacity: 12 L (3.2 gal). Check engine oil level after replacement.

Engine oil filter changing. Filter part number - RE59754. When installing a new filter, flush the filter housing from dirt. After replacing the filter, check the oil level. If after checking the oil level is low, add it.

Every 300 hours

Inspect engine primary air filter. Clean as required. Engine primary air filter part number: AL78223.

Checking cab fresh air filter. Service if necessary. Cab air filter part number - AL177185/AL177184.

Every 500 hours

Replace primary fuel filter. Fuel filter part number - RE509208.

Change final fuel filter. Part number - RE62419. Check injection pump settings.

Every 750 hours

Replace transmission/hydraulic filter. Part number of transmission/hydraulic filter: AL156625. After installation, checking the transmission/hydraulic oil level is recommended. Add oil if necessary.

Every 1500 hours

Transmission/hydraulic fluid change. Oil type - Hy-Gard, JDM J20C, JDM J20D. How much to change: Transmission and Hydraulic System Capacity for Tractors equipped with SyncroPlus Transmission - 52 L (13.7 gal), for Tractors equipped with PowrQuad Transmission - 49 L (12.9 gal). Check transmission/hydraulic oil level after changing.

Replace engine primary air filter. Part number: AL78223.

Replace engine secondary air filter. Part number: AL78224.

Change cab fresh air filter. Air filter part number - AL177185/AL177184.

Front axle oil change. Front axle oil: Hy-Gard. Front Axle Capacity: w/o TLSTM - 5 L (1.3 gal), with TLSTM - 6 L (1.6 gal).

Yearly Maintenance

John Deere 6405 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/Hydraulic Oil Filter. Part Number: AL156625
Cab Fresh Air Filter. Part Number: AL177185/AL177184

Replace filter and engine oil. Service oil system components.

Change engine air filter elements.

Change transmission/hydraulic oil.

Replace transmission/hydraulic filter.

Drain water from fuel tank and replace fuel filters (primary and final).

Replace cab fresh air filter.

Clean radiator and oil cooler fins.

Drain, flush and refill engine cooling system. Cooling System Capacity: Models with Cab - 13.5 L (3.6 gal), Models without Cab - 11 L (2.9 gal).

Inspect all hoses and clamps.

Check battery charging.

Check and adjust valve clearance.

Check and adjust injection pump.