Specifications, Service, and Repair of Farm and Lawn Tractors

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Massey Ferguson 3125 Maintenance Data

Massey Ferguson 3125 Maintenance Intervals

Every 10 Hours or Daily Checking

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

Check transmission/hydraulic fluid level. When transmission/hydraulic oil is low, add recommended volume.

Checking engine primary and secondary air filter elements. Replace with a new one if necessary.

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

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

Oil Change And Filter Replacement

Every 250 hours

Changing engine oil. Recommended engine oil type: SAE 10W-30, 15W-30, 10W-40. API service classification SE, SF, SG, CC, CD, CF. How much to change: Engine Oil Capacity - 17.5 qt (16.5 L). After changing the oil, check the level with a dipstick.

Engine oil filter changing. Filter part number - 1447031M2/1447048M2. When changing the filter, clean the dirt inside the filter housing. After replacing the filter, check the oil level. Add oil if necessary.

Engine primary air filter checking. Change if necessary. Part number - 3385733V1.

Engine secondary air filter inspection. Replace as required. Part number - 3385734V1.

Inspect cab air filter. Replace as required. Cab air filter part number: 3388840V2/3389746M1 (Carbon).

Every 500 hours

Change hydraulic filter. Part number of hydraulic filter element - 3581032M2/4303303M1. After replacing the filter element, check the transmission/hydraulic fluid level. Add oil if necessary.

Change engine fuel filter. Engine fuel filter part number: 3638291M1 (Spin-on) / 836218V92, 4223713M91 (Sediment Bowl). Check the correct operation of injection pump.

Every 1000 hours

Transmission/hydraulic fluid change. Recommended oil: M-1127, M-1135, M-1139, M-1144, SAE 10W-30, 15W-30. API Service Category: CE, CG-4, GL-4, SF. Transmission/hydraulic oil capacity: 16.9 gal (64.0 L). After adding transmission/hydraulic oil, check the level with a dipstick.

Replace steering filter element. Steering filter part number - 3619594V1 (6-in) and 3799315M1 (8-in). After replacing the filter, check the steering fluid level. If after checking the steering fluid level is low, add it.

Front axle fluid change. Front Axle Oil Capacity: 2.9 gal (11.0 L), Reductions Units: 0.5 gal (1.8 L). Front Axle Oil Type - Gear Lube GL-3, GL-5, 80W-90.

Annual Maintenance

Massey Ferguson 3125 replacement parts

Engine Primary Air Filter. Part Number: 3385733V1
Engine Secondary Air Filter Element. Part Number: 3385734V1
Engine Oil Filter. Part Number: 1447031M2/1447048M2
Engine Fuel Filter. Part Number: 3638291M1 (Spin-on) / 836218V92, 4223713M91 (Sediment Bowl)
Hydraulic Filter. Part Number: 3581032M2/4303303M1
Steering Filter Element. Part Number: 3619594V1 (6-in) / 3799315M1 (8-in)
Cab Air Filter. Part Number: 3388840V2/3389746M1 (Carbon)

Replace filter and engine oil. Service oil system components.

Change engine air filter elements.

Change transmission/hydraulic fluid.

Replace hydraulic filter.

Change steering filter element.

Change cab air filter.

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

Clean radiator and oil cooler fins.

Flush the cooling system and refill with new coolant. Cooling System Capacity - 6.6 gal (25 L).

Inspect all hoses and clamps.

Check battery charge.

Check and adjust valve clearance.

Check and adjust injector pump.

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MF TRACTORS SPECIFICATIONS

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MF TRACTORS MAINTENANCE DATA

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