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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

Brand	wsm
Model	L4701
Category	Tractor
Language	English

wsm L4701 User Manual

Table of Contents

Questions and Answers:

wsm L4701 Specifications

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