Troubleshooting - Kubota M108S Workshop Manual

M108S, WSM

1. TROUBLESHOOTING

Symptom
Front Wheels
Wander to Right or
Left
Front Wheels Can
Not Be Driven
Noise
Probable Cause
Tire pressure uneven
Improper toe-in adjustment (improper alignment)
Clearance between front axle case boss and
front axle bracket (front, rear) bushing excessive
Poor tightening torque of front axle adjusting
screw
Tie-rod end loose
Air sucked in power steering circuit
Poor tightening torque of king pin pivot adjusting
screw
Propeller shaft broken
Front wheel drive clutch in transmission broken
Front differential gear broken
Shift fork broken
Coupling displaced
Gear backlash excessive
Oil insufficient
Bearings damaged or broken
Gears damaged or broken
Adjust
Adjust
Replace
Adjust
Tighten
Bleed
Adjust
Replace
Replace
Replace
Replace
Reassemble
Adjust or replace
Replenish
Replace
Replace
6-S1
FRONT AXLE
Reference
Solution
Page
G-69
6-S4
6-S24
6-S5
6-S10
–
6-S5
6-S7
3-S26
6-S15, 17
–
6-S7
6-S17,
20 to 22
6-S7
–
–
W1014322
KiSC issued 06, 2007 A