________________________________________________________________________________________
| Home / Farm Tractors / Kubota Tractors / Kubota M4030 |
Kubota M4030 Maintenance
The
Kubota M4030 utility tractor from M30 Series was manufactured from 1986 to 1989.
The Kubota M4030 powertrain system components: a 158.5 cu.in (2.6 L) Kubota
S2602-DI four-stroke six-cylinder liquid-cooled diesel engine and selective gear
transmission with 8 forward and 2 reverse gears. The engine has a cylinder bore
of 3.23" (82 mm), piston stroke of 3.23" (82 mm), and rated power of 48 hp (35.8
kW). The maximum travel speed (forward/reverse): 16.3 mph (26.2 kph) and 7 mph
(11.3 kph). The open center hydraulic system has a gear pump with a rated
capacity of 11 gal/min (41.6 l/min).
The hydraulic pressure is 181.5 bar (2630 psi). The 2-wheel drive models are equipped with 6.0x16 front tires and 13.6x28 rear tires. The 9.5x20 front tires and 13.6x28 rear tires are used for 4-wheel drive tractors. The Kubota M4030 tractor can be equipped with the following attachments: Kubota M1870A loader with a lift capacity to full height of 2190 lbs (993 kg) and breakout force of 3670 (1664 kg).
| REFILL CAPACITIES |
Engine oil capacity, gal (L) ............... 2.8 (10.6)
Engine coolant capacity, gal (L) ............... 2.2 (8.3)
Hydraulic/transmission fluid capacity, gal (L) ............... 12.7 (48.0)
| RECOMMENDED OIL AND FLUID |
Engine oil type ............... SAE10W, SAE20, SAE10W-30
Engine coolant type ............... Kubota Antifreeze and clean water mix
Hydraulic/transmission fluid type ............... Kubota UDT or Kubota Super UDT
| SERVICE INTERVALS |
Check battery condition ............... every 100 hours
Change engine oil ............... every 150 hours
Replace engine oil filter ............... every 150 hours
Clean primary air filter element ............... every 200 hours
Clean secondary air filter element ............... every 200 hours
Check fan belt ............... every 200 hours
Replace fuel filter ............... every 400 hours
Clean hydraulic oil filter ............... every 400 hours
Change transmission fluid ............... every 600 hours
Change front axle case oil ............... every 600 hours
Adjust engine valve clearance ............... every 800 hours
Change engine coolant ............... every 1000 hours
| REPLACEMENT PARTS |
Engine oil filter part number ............... 15402-32430
Engine fuel filter part number ............... 15601-43170
Primary air filter part number ............... 17301-11080
Secondary air filter part number ............... 17301-11180
Hydraulic filter part number ............... 35861-82630
Drive belt part number ............... 15196-97010
________________________________________________________________________________________
________________________________________________________________________________________
| Farm Tractors Technical Specifications |