Kubota L3902 User Manual

2. Hydraulic control unit use reference chart
In order to use the hydraulics properly, the operator must know the following chart. Though this information may not
be applicable to all types of implements and soil conditions, it is useful for general conditions.
Implement
Soil condition
Top link mounting
holes
Gauge wheel
(1) Check chains
Remarks
Moldboard plow
Light soil 1 or 2
Yes/no Loose
Adjust the check chains
so that the implement
can move 5 cm to 6 cm
(2.0 in. to 2.4 in.) later-
ally.
Tighten the check
chains enough to pre-
vent excessive imple-
ment movement when
implement is in raised
position.
Medium soil 2 or 3
Heavy soil 3
Disc plow － 2 or 3
Harrower (spike,
springtooth, and disc
type)
－ 2 or 3
Sub-soiler
Weeder and ridger
－ 3
YES
Tighten
－
Earthmover, digger,
scraper, manure fork,
and rear carrier
Yes/no
With implements with
gauge wheels, lower
the position-control-lev-
er all the way.
Mower (mid mount type
and rear mount type)
No －
AUXILIARY HYDRAULICS HYDRAULIC UNIT
L3302,L3902
87

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