wsm L3301 - 1 Troubleshooting

TRANSMISSION
L3301, L3901, L4701, WSM
3-S1
1. TROUBLESHOOTING
Symptom Probable Cause Solution
Reference
Page
Excessive
Transmission Noise
Transmission fluid insufficient Fill G-37, G-65
Gear worn or backlash improper Replace 3-S100,
3-S104,
3-S108,
3-S113
Bearing worn or broken Replace 3-S104,
3-S108,
3-S113
Shift fork worn Replace 3-S100,
3-S104,
3-S108,
3-S114
Spline worn Replace 3-S100,
3-S104,
3-S108,
3-S113
Snap rings on the shaft come off Repair or replace –
Spiral bevel pinion staking nut improperly
tightened
Tighten 3-S46,
3-S80,
3-S96
Improper backlash between spiral bevel pinion
and spiral bevel gear
Adjust 3-S105,
3-S115
Improper backlash between differential pinion
and differential side gear
Adjust 3-S107,
3-S117
Synchronizer unit damaged Repair or replace 3-S101
Gear Slip Out of Mesh Shift linkages rusted Repair –
Shifter or shift fork damaged Replace 3-S100,
3-S104,
3-S108,
3-S114
Shift fork interlock ball spring weaken or
damaged
Replace –
Interlock ball fallen Reassemble –
Gears worn or broken Replace 3-S100,
3-S104,
3-S108,
3-S113
Synchronizer unit damaged Repair or replace 3-S101
KiSC issued 09, 2016 A