Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 3203 Maintenance and Servicing

John Deere 3203 Maintenance Intervals

Every 10 Hours or Daily

Motor oil level checking. If after checking the oil level is low, add it.

Check transmission oil level. If transmission oil is too low, fill in new oil.

Check engine engine primary air filter. Replace if required.

Check the secondary air filter element. Change if necessary.

Check the coolant level in cooling system. If the coolant level is low, top it up.

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

Every 50 Hours

Inspect rear and front tires. If required, inflate the tires.

Inspect the battery. Clean the terminals as required.

Check front axle oil level. Add if required.

Checking transmission/hydraulic fluid in system. Add oil if necessary.

Lubricate rear and front axle hub bearings.

Tighten wheel bolts and nuts.

Every 200 hours

Replace engine oil. Recommended oil - Plus-50. Lubricating system capacity - 4.3 L (1.13 gal). After installing a new filter, check that the engine oil level is correct.

Engine oil filter replacement. Filter part number - M806419. Before replacing, remove dirt from the filter housing. After installation, checking the oil level is recommended. If after checking the oil level is low, add it.

Perform inspection and cleaning of primary and secondary engine air filters.

Clean radiator fins from dirt.

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

Check wheel bolt torque.

Every 400 Hours

Transmission/hydraulic fluid change. Recommended oil: Hy-Gard. How much is needed - 25.7 L (6.8 gal). Check transmission/hydraulic oil level after replacement.

Replace transmission/hydraulic fluid filter. Fluid filter part number - LVA13065. Check the transmission/hydraulic oil level after installing a new filter. If necessary, add it.

Replace engine primary air filter. Engine air filter part number: RE68048.

Change engine secondary air filter. Air filter part number - RE68049.

Change engine fuel filter. Fuel filter element part number: MIU800645. Check injection pump adjustments.

Check the coolant in cooling system. Top up if required.

Check engine idle speeds. Adjust engine idle if necessary.

Inspect all hoses and tubes. Tighten as required.

Front axle fluid change.

Check brake adjustment.

Yearly

John Deere 3203 replacement parts

Engine fuel filter. Part number: MIU800645
Engine primary air filter. Part number: RE68048
Engine secondary air filter. Part number: RE68049
Engine oil filter. Part number: M806419
Transmission/hydraulic oil filter. Part number: LVA13065
Engine separator filter. Part number: M811032

Replace filter and engine oil. Service lubrication system components.

Change engine air filters (primary and secondary).

Replace transmission/hydraulic filter and oil.

Replace engine separator filter. Part number - M811032.

Drain water from fuel tank, then replace the fuel filter.

Clean radiator and oil cooler fins.

Flush the cooling system and refill with new coolant. Cooling system capacity: 5.3 L (1.4 gal).

Inspect all hoses and clamps.

Check level of battery electrolyte.

Check engine valve clearance.

Check and adjust fuel pump.

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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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