Differential Lock ; Pedal Does Not ; Noise While Turning- Page 321

TRANSMISSION

L3560, L4060, L4760, L5060, L5460, L6060, WSM

3-S2

9Y1210824TRS0169US0

Differential Lock 
Pedal Does Not 
Return

Differential lock pedal return spring weaken or 

damaged

Replace

–

Differential lock shifter pin bent or damaged

Replace

3-S75,

3-S94,

3-S120

Differential lock fork shaft bent

Replace

3-S75,

3-S94,

3-S120

Excessive or Unusual 
at All Time

Improper backlash between spiral bevel pinion 

and spiral bevel gear

Adjust

3-S127

Improper backlash between differential pinion 

and differential side gear

Adjust

3-S129

Bearings worn

Replace

3-S123

Insufficient or improper type of transmission fluid 

used

Fill or replace

G-9

Noise While Turning

Differential pinion or differential side gears worn 

or damaged

Replace

3-S77

Differential lock binding (does not disengage)

Replace

3-S75,

3-S94,

3-S120

Bearing worn

Replace

–

Symptom

Probable Cause

Solution

Reference 

Page

KiSC issued 03, 2016 A