Specifications, Service and Repair of Farm and Lawn Tractors

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Massey Ferguson 1125 Maintenance Information

Massey Ferguson 1125 Maintenance Intervals

Every 10 Hours or Daily

Check motor oil level. If the oil level is too low, add new oil.

Check transmission oil level. When transmission oil is low, fill in new oil.

Checking air filter. Replace if necessary.

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

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

Every 150 Hours

Engine oil change. Motor oil type: 10W-30, 15W-40, 20W-40. Engine oil capacity: 5.1 qt (4.8 L). Fill with the new oil up to the upper notch on the dipstick.

Oil filter changing. Filter part number - 3704178M1. Clean the filter housing from dirt before replacing the filter element. After installing a new filter, check the oil level. If required, add it.

Inspect tires and check inflation pressure. If required, add air to tires.

Check battery charge. Charge the battery if necessary.

Checking the oil in front axle. Add if required.

Check hydraulic system oil level. Fill the hydraulic system as required.

Lubricate the front axle wheel bearings.

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

Every 300 hours

Replace diesel fuel filter. Fuel filter element part number: 3702815M1. Check diesel fuel pump adjustment.

Replace hydraulic/transmission oil. Recommended hydraulic/transmission oil type: Permatran 821XL, SAE 10W-30. Transmission/hydraulic fluid capacity: 6.1 gal (23.0 L). After changing the transmission oil, check the level with a dipstick.

Transmission oil filter replacement. Fluid filter part number - 3703378M92 (Element). After installation, checking the hydraulic/transmission oil level is recommended. Add transmission oil if it is low.

Changing hydraulic filter. Hydraulic filter part number: 3609567M1 (Spin-on). After installing a new filter, check the hydraulic/transmission fluid level. If required, add it.

Replace steering filter element and change the oil. Steering Oil Type - Permatran. Steering Oil Capacity - 2.6 qt (2.5 L).

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

Inspect alternator/fan belt. Replace if necessary.

Check wheel bolt torque.

Every 500 Hours

Clean or change engine primary air filter elements. Engine air filter part number: 3703703M91.

Check and replace the secondary air filter. Part number: 3703704M91.

Check radiator coolant. Add coolant if necessary.

Check engine idle speed. Adjust engine idle as required.

Inspect all hoses and fittings. Tighten as required.

Change front axle fluid.

Adjust parking and service brakes.

Yearly Maintenance

Massey Ferguson 1125 replacement parts

Engine Oil Filter. Part Number: 3704178M1
Engine Fuel Filter. Part Number: 3702815M1
Engine Primary Air Filter. Part Number: 3703703M91
Engine Secondary Air Filter. Part Number: 3703704M91
Hydraulic Filter. Part Number: 3609567M1
Transmission Filter Element. Part Number: 3703378M92
Steering Filter Element. Part Number: 3703203M91

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

Replace engine primary and secondary air cleaner elements.

Change transmission/hydraulic fluid.

Change hydraulic filter and transmission filter element.

Check and replace steering filter element.

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

Clean radiator and oil cooler fins.

Drain, flush and refill cooling system. Cooling System Capacity - 7.4 qt (7.0 L).

Inspect all clamps hoses and hoses.

Check level of battery electrolyte.

Check engine valve clearance.

Inspect and adjust diesel injector pump.

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MF TRACTORS SPECIFICATIONS

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MF FRONT END LOADERS

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MF TRACTORS MAINTENANCE

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MF TRACTORS TROUBLESHOOTING
1652 1749 2620 2725 2805
3050 3120 3640 3709 4245
4455 5320 5455 5613 6150
6280 6480 6615 7618 7720