Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 5103 Maintenance Data

John Deere 5103 Service Intervals

Every 10 Hours or Daily

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

Transmission/hydraulic fluid level checking procedure. If transmission/hydraulic oil is too low, fill in new oil.

Check engine air filter elements. Replace if necessary.

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

Check engine idling, steering, service brakes and hand brake. If you found a problem, fix it.

Every 50 Hours

Inspect tires and inflate if necessary.

Test battery charging. If the charge level is low, charge the battery.

Check front axle oil level. Top up as necessary.

Check hydraulic oil level. If necessary, add hydraulic oil to the system.

Lubricate the front axle wheel bearings.

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

Every 250 hours

Change engine oil. Recommended engine oil: Plus-50, SAE 15W-40, 10W-40, 5W-30. API Service Category CJ-4, CI-4, CH-4, CG-4. How much is needed: Engine oil capacity: 8.5 L (2.25 gal). After replacing the engine oil, check the level with a dipstick.

Change engine oil filter. Engine oil filter part number: T19044/RE519626. Clean the filter housing from dirt before replacing the filter element. When the filter is replaced, check the oil level. Add oil if it is low.

Changing transmission/hydraulic fluid. Transmission/hydraulic oil type - Hy-Gard, J20C, J20D. How much to add: Transmission/hydraulic capacity: 2WD - 38 L (10 gal), 4WD - 39 L (10.3 gal). After adding transmission/hydraulic oil, check the level with a dipstick.

Replacing transmission/hydraulic fluid filter. Transmission/hydraulic fluid filter part number - RE45864. After replacing the filter, check the transmission fluid level. If required, add it.

Change engine primary air filter element. Air filter part number - RE68048/AT171853.

Change engine secondary air filter element. Part number - RE68049/AT171854.

Clean radiator surface from dirt.

Inspect and adjust alternator/fan belt. Change if belt is worn.

Check wheel bolt torque.

Every 500 Hours

Replace engine fuel filter. Fuel filter element part number: RE60021. Check diesel fuel pump performance.

Check radiator coolant. Top up if required.

Check engine idle. Adjust if necessary.

Inspect all hoses and tubes. Tighten as recommended.

Change front axle fluid. Front axle capacity: 5 L (1.32 gal).

Check and adjust the brake system components.

Yearly

John Deere 5103 replacement parts

Engine Primary Air Filter. Part Number: RE68048/AT171853
Engine Secondary Air Filter. Part Number: RE68049/AT171854
Engine Oil Filter. Part Number: T19044/RE519626
Engine Fuel Filter. Part Number: RE60021
Transmission/Hydraulic Filter Element. Part Number: RE45864

Change engine oil and filter. Check and clean the lubrication system.

Replace engine primary and secondary air cleaner elements.

Change transmission/hydraulic oil.

Replace transmission/hydraulic filter.

Drain water from fuel tank and replace fuel filter.

Clean radiator and oil cooler fins.

Drain, flush and refill cooling system. Cooling system capacity: 9.5 L (2.51 gal).

Check all hoses and clamps.

Check battery charging.

Check and adjust valve clearance.

Check and adjust fuel injectors.

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JOHN DEERE TRACTORS SPECIFICATIONS

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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

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JOHN DEERE FRONT END LOADERS

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JOHN DEERE TRACTORS MAINTENANCE

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

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