Kubota G2160, Workshop Manual

Page: 147 / 395

2-S25
G2160, WSM TRANSMISSION AND REAR AXLE
Backlash between Differential Pinion and Differential Side Gear
1. Set a dial gauge (lever type) on a tooth of the differential pinion.
2. Fix the differential side gear, and move the differential pinion to
measure the backlash.
3. If the measurement exceeds the factory specification, adjust with
the differential side gears shims.
(Reference)
• Thickness of differential side shims :
0.8 mm (0.031 in.), (Part No. : 37410-56920)
1.0 mm (0.039 in.), (Part No. : 37410-56930)
1.2 mm (0.047 in.), (Part No. : 37410-56940)
• Thickness of differential Pinion shims:
3.3 mm (0.130 in.), (Part No.: K2561-16060)
3.5 mm (0.138 in.), (Part No.: K2561-16050)
3.7 mm (0.146 in.), (Part No.: K2561-16070)
3.9 mm (0.154 in.), (Part No.: K2561-16080)
• Tooth contact : More than 35%
W1034854
Backlash between 11T Shaft Bevel Gear and 20T Bevel Gear
1. Remove the rear axle case, and place fuses between 11T shaft
bevel gear and 20T bevel gear. (Several points on the
circumferential)
2. Assemble the rear axle case, and turn the brake shaft.
3. Remove the rear axle case again, and take out the fuses.
4. Measure the thickness of fuses with an outside micrometer.
5. If the backlash is not with in the factory specification, change the
adjusting shims (1), (2).
(Reference)
• Thickness of adjusting shims (1) :
0.2 mm(0.008 in.),(Part No. : 66621-15240)
0.3 mm(0.012 in.),(Part No. : 67211-14990)
0.5 mm(0.020 in.),(Part No. : 66621-15250)
• Tooth contact : More than 35%
• Thickness of adjusting shims (2) :
0.8 mm(0.031 in.),(Part No. : 31353-43770)
1.0 mm(0.039 in.),(Part No. : 31353-43780)
1.2 mm(0.047 in.),(Part No. : 31353-43790)
• Put the thick shim (2) at the rear axle
W1035123
Backlash between
differential pinion and
differential side gear
Factory spec.
0.10 to 0.20 mm
0.004 to 0.008 in.
Backlash between 11T
shaft Bevel gear and
20T bevel gear
Factory spec.
0.10 to 0.30 mm
0.004 to 0.012 in.
(1) Shims (2) Shims
KiSC issued 11, 2006 A