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Ford 4000SU Tractor Maintenance
The
Ford 4000SU is a two-wheel drive special utility tractor. This model was
manufactured between 1970 and 1976. The Ford 4000 SU tractor is equipped with a
Ford 3-cylinder water cooled diesel engine with a rated power of 57 hp (42.5
kW), or vertical 3-cylinder gasoline engine with a rated power of 56 hp (41.5
kW).
The Dual-Range transmission consists of a dry clutch and gearbox with 8
forward and 2 reverse gears. Max. travel speed (forward/reverse): 15 mph
(24.1 km/h) and 7.2 mph (11.6 km/h). The open center hydraulic system
used a gear pump with a flow rate of 5.4 gal/min (20.8 l/min).
The hydraulic pressure is 173 bar (2500 psi). The Ford 4000SU was
equipped with a power steering system, wet dics brakes, 7.50x15 or
7.50x16 front tires, and 14.9x28 or 16.9x24 rear tires. The wheel base
is 77.3 inches (1960 mm).
| Engine oil capacity, qts (L) |
8.0 (7.5) |
| Engine coolant capacity, qts (L) |
14.0 (13.2) |
| Transmission system capacity, gal (L) |
4.2 (16.0) |
| Hydraulic system capacity, gal (L) |
8.0 (30.5) |
| Front axle oil capacity, qts (L) |
1.5 (1.4) |
| 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 |
| Front axle oil type |
134D, Gearlube 80W-90 |
| Steering oil type |
134D, Gearlube LS 80W-90 |
| Check engine oil level |
Every 10 hours |
| Check transmission fluid level |
Every 10 hours |
| Check engine air filter |
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 filter |
Every 300 hours |
| Clean engine fuel filter |
Every 300 hours |
| Adjust parking and service brakes |
Every 300 hours |
| Replace engine air filter |
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 |
| Change front axle oil |
Every 1200 hours |
| Replace hydraulic oil filter |
Every 1200 hours |
| Flush cooling system and add new coolant |
Every 1200 hours |
| Engine oil filter part number (Cartridge) |
86546608, CFPN6731B |
| Engine oil filter part number (Spin-On) |
86546614, E8NN6714AA |
| Engine fuel filter part number |
86546599, EDPN9N074AA (Diesel) |
| Engine air filter part number |
E6NNR500DA, E6NN9B618AA |
| Hydraulic oil filter part number |
84277192, C5NNN832B |
| Steering oil filter part number |
C7NN3N538A, EDPN3K758A |
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| Farm Tractors Technical Specifications |
