Specifications, Service and Repair of Farm and Lawn Tractors

________________________________________________________________________________

John Deere 4044M Maintenance Data

John Deere 4044M Maintenance Intervals

Every Ten Hours or Daily

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

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

Check engine air filter element. Replace if required.

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

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

Every 50 Hours

Inspect tires and inflate if necessary.

Inspect the battery. Clean the terminals as required.

Checking the oil in front axle. Add oil if necessary.

Check hydraulic oil level. Add oil to hydraulic system if necessary.

Lubricate rear and front axle hub bearings.

Check rear and front wheels. Tighten nuts and bolts as required.

Every 200 hours

Replace engine oil. Motor oil type: Plus-50, Torq-Gard Supreme, SAE 10W-40, 15W-40, 5W-30 API Service Classification CJ-4, or CK-4. Oil system capacity: Crankcase with Filter - 5.4 L (1.4 gal). After completing the filling procedure, check motor oil level.

Engine oil filter replacement. Filter part number - M806419. When replace the filter, flushing the housing is necessary. After installation, checking the oil level is recommended. Add oil if it is low.

Clean the radiator with a brush if the fins are dirty.

Inspect the alternator/fan belt and adjust the belt tension if necessary.

Check the tightening torque of the hub bolts.

Every 400 Hours

Replace transmission/hydraulic fluid. Transmission/hydraulic oil type - Hy-Gard (J20D). How much to pour: Transmission and Hydraulic System Capacity - 44 L (12 gal). After filling, check the transmission/hydraulic fluid level with a dipstick.

Transmission oil filter replacement. Fluid filter part number - RE45864. After replacing the filter, check the transmission/hydraulic fluid level. Add transmission fluid if it is low.

Change filter in hydraulic system. Part number of hydraulic filter element - LVA10419. When the filter is replaced, check the transmission/hydraulic oil level. Add oil if necessary.

Replace engine primary fuel filter. Part number - MIU802421.

Replace engine final fuel filter. Part number - MIU803127.

Check the coolant in cooling system. Add coolant if necessary.

Check engine low idle speed. If necessary, adjust the engine idle speed.

Every 600 Hours

Changing or service engine primary air filter elements. Primary air filter part number - RE68048.

Check and clean the engine secondary air filter. Part number - RE68049. Change as required.

Inspect diesel particulate filter. Part number: MIU803276. Service or replace if necessary.

Inspect all fittings and hoses. Tighten as required.

Change front axle fluid. Front Axle Capacity: 5 L (1.3 gal).

Adjust service and parking brakes.

Annual Maintenance

John Deere 4044M replacement parts

Engine oil filter. Part number: M806419
Engine primary fuel filter. Part number: MIU802421
Engine final fuel filter. Part number: MIU803127
Engine primary air filter. Part number: RE68048
Engine secondary air filter. Part number: RE68049
Diesel particulate filter (DPF). Part number: MIU803276
Transmission oil filter. Part number: RE45864
Hydraulic oil filter. Part number: LVA10419

Replace filter and engine oil. Service oil system components.

Change or clean engine primary and secondary air filter elements.

Install a new transmission filter and pour in fresh transmission/hydraulic fluid.

Change hydraulic filter.

Replace the fuel filters by first drain water from fuel tank.

Clean oil cooler fins and radiator.

Drain, flush and refill cooling system. Cooling System Capacity: 6 L (1.5 gal).

Inspect all hoses and clamps.

Check battery electrolyte level.

Adjust engine valve clearance.

Inspect and adjust diesel fuel pump.

________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

JOHN DEERE TRACTORS SPECIFICATIONS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

JOHN DEERE TRACTORS ATTACHMENTS
1023E 2025R 2210 2520 3032E
3046R 3520 4066R 4105 4200
4320 4400 4520 4600 4720
430 420 455 X300 X350
X485 X500 X590 X700 X738

________________________________________________________________________________________

JOHN DEERE FRONT END LOADERS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

JOHN DEERE TRACTORS MAINTENANCE

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

JOHN DEERE TRACTORS TROUBLESHOOTING
2640 3040 3310 3650 4100
5050D 5090R 5410 6105R 7200R
E130 L111 LA110 LT155 X300R

________________________________________________________________________________________