Kubota L3902 User Manual

• Be sure to stop the engine and remove the
starter key before checking the oil-cooler line.
1. Check to see that all lines and hose clamps are
tight and not damaged.
2. If hoses and hose clamps are found worn or
damaged, replace or repair them at once.
(1) Oil cooler (2) Oil cooler line
6. Checking the oil separator hose
1. Check to see that all hoses and hose clamps are
tight and not damaged.
2. If hoses and hose clamps are found worn or
damaged, replace or repair them at once.
[Standard type]
(1) Drain hose
(2) Hose clamps
[Canada type]
(1) Drain hose (2) Hose clamps
7. Checking the antifrost heater for
oil separator (if equipped)
Consult your local Kubota Dealer for checking the
antifrost heater for oil separator.
8. Checking the DPF differential
pressure sensor pipe
Consult your local Kubota Dealer for checking the DPF-
differential pressure-sensor pipe.
9. Checking the EGR pipe
Consult your local Kubota Dealer for checking the EGR
pipe.
10. Checking the relief valve
1. Check the breather tube for crack and gas leakage
and replace them if necessary.
2. Before winter, check the hoses for crack and the
hole of the breather tube for any foreign object
stuck in it, and replace them if necessary.
(1) Relief valve
(2) Breather tube
SERVICE EVERY 1 YEAR PERIODIC SERVICE
L3302,L3902
125

Kubota L3902 Specifications

General

Engine Horsepower	37.5 HP
Cylinders	3
Drive	4WD
3-Point Hitch Category	Category I
Hydraulic System Type	Open Center
Engine Type	Diesel
PTO Horsepower	30.8 HP
Displacement	111.4 cu. in. (1.826 L)
Transmission Type	Gear shift or HST
Number of Gears	8F / 8R (Gear Shift)
Fuel Tank Capacity	11.9 gal (45 L)
Length	121.1 in (3076 mm)
Width	55.1 inches
Height	91.7 in (2329 mm)
Tire Size (Front)	7-16
Tire Size (Rear)	11.2-24