Kubota B2910 User Manual

3 TRANSMISSION
B2410 • B271 0 • B2910 WSM, 12271
1900P30360
Bearings
1. Remove the right and left bearings from the differential case.
11900830490
Spiral bevel gear UBS
29.4 to 34.3
N·m
lightening torque
3.0 to 3.5 kgf·m
screw
21.7 to 25.3 ft-Ibs
Spiral Bevel Gear
1. Remove the spiral bevel gear UBS screws (1).
2. Remove the spiral bevel gear (2) from differential case (3).
(When reassembling)
• Apply liquid lock (Three Bond 1324B or its equivalent) to the
spiral bevel gear UBS screws.
(1) Spiral Bevel Gear UBS Screw
(2) Spiral Bevel Gear
(3) Differential Case
11900830500
11900F30350
Differential Side Gear and Differential Pinion
1. Put parting marks on the differential pinion (1) and the differential
side gear (2).
2. Tap out the dowel pin (3).
3. Remove the differential pinion shaft.
4. Remove the differential pinion (4), differential side gear (2) and
shim (5).
(When reassembling)
• Install the differential pinion and differential side gear, aligning
the parting marks.
(1) Differential Pinion (4) Differential Pinion
(2) Differential Side Gear (5) Shim
(3) Dowel Pin
11900830510
3-S28

Kubota B2910 Specifications

General

Fuel Type	Diesel
Transmission Type	Hydrostatic
Hydraulic System	Open center
3-Point Hitch	Category I
Lift Capacity	1, 323 lbs (600 kg)
Drive	4WD
Engine Type	Diesel, 4-cycle, liquid-cooled
Horsepower	30 hp
Number of Gears	Infinite (3 ranges)
Wheelbase	63 inches
PTO Horsepower	22 hp