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Ford 4100 Tractor Maintenance

The Ford 4100 is a 2WD (4x2) utility tractor. This model was manufactured between 1975 and 1981. The Ford 4100 tractor is equipped with a Ford vertical 3-cylinder water cooled diesel engine.

A 183 cubic inches (3 L) engine has a cylinder bore of 4.2" (107 mm), piston stroke of 4.4" (112 mm), and rated power of 52 hp (38.7 kW). The Dual Range transmission includes a dry clutch with a disc diameter of 11" (279 mm) and mechanical gearbox with 8 forward and 2 reverse gears. The maximum forward speed - 15 mph (24.1 km/h), maximum reverse speed - 7.2 mph (11.6 km/h).

The open center hydraulic system includes a gear pump with a rated capacity of 8.5 gpm (32.2 lpm). The hydraulic pressure is 185 bar (2600 psi). The Ford 4100 is equipped with a power steering system, mechanical wet brakes, 7.5-15 front tires, and 14.9-28 rear tires. The wheel base is 77.3" (1960 mm). The tractor is compatible with a Ford 730 loader with lift capacity to full height of 2040 lbs (925 kg), or Ford 772A loader with lift capacity to max height of 2460 lbs (1115 kg).

Refill Capacities
Engine oil capacity, qts (L) 7.0 (6.6)
Engine coolant capacity, qts (L) 12.0 (11.3)
Transmission system capacity, gal (L) 3.5 (13.2)
Hydraulic system capacity, gal (L) 8.5 (32.2)
Steering system capacity, qts (L) 2.0 (1.9)

Recommended Oil and Fluid
Engine oil type SAE 15W-40, 10W-30, SAE 10W
Engine coolant type Antifreeze/Coolant
Transmission fluid type 134D, SAE 10W-30
Hydraulic fluid type 134D, SAE 10W-30
Steering oil type 134D, Gearlube LS 80W-90

Service Intervals
Check engine oil level Every 10 hours
Check transmission fluid level Every 10 hours
Check engine air filters Every 10 hours
Check coolant level in radiator Every 10 hours
Check battery and clean terminals Every 50 hours
Check hydraulic fluid level Every 50 hours
Inspect and adjust alternator belt Every 100 hours
Lubricate axle hub bearings Every 100 hours
Change engine oil Every 300 hours
Replace engine oil filter Every 300 hours
Clean engine air filters Every 300 hours
Clean engine fuel filter Every 300 hours
Adjust parking and service brakes Every 300 hours
Replace engine air filters Every 600 hours
Replace power steering filter Every 600 hours
Change steering oil Every 600 hours
Check and adjust engine idling Every 600 hours
Check and adjust valve clearance Every 600 hours
Replace engine fuel filter Every 1200 hours
Change hydraulic fluid Every 1200 hours
Change transmission fluid Every 1200 hours
Replace hydraulic oil filter Every 1200 hours
Flush cooling system and add new coolant Every 1200 hours

Replacement Parts
Engine oil filter part number 86546614, E8NN6714AA
Engine fuel filter part number 84541248, E6NNR500DA
Engine air filter part number (Primary) 84493216, 86525008
Engine air filter part number (Secondary) E9NN9B618AA, D6NN9601B
Hydraulic oil filter part number 84518613, D6NNB486A
Steering oil filter part number EDPN3K758A




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