TRANSMISSION
L4100, WSM
3-S1
(EU)
1. TROUBLESHOOTING
Symptom
Probable Cause
Solution
Reference
Page
Excessive
Transmission Noise
Transmission fluid insufficient
Replenish
Gear worn or backlash improper
Replace
Bearing worn or broken
Replace
Shift fork worn
Replace
Spline worn
Replace
Snap rings on the shaft come off
Repair or replace
–
Spiral bevel pinion staking nut improperly
tightened
Tighten
Improper backlash between spiral bevel pinion
and spiral bevel gear
Adjust
Improper backlash between differential pinion
and differential side gear
Adjust
Gear Slip Out of Mesh
Shift linkages rusted
Repair
–
Shifter or shift fork or damaged
Replace
Shift fork interlock ball spring weaken or
damaged
Replace
Interlock ball fallen
Reassemble
–
Gears worn or broken
Replace
–
Hard Shifting
Shifter or shift fork worn or damaged
Replace
Shift fork bent
Replace
–
Shift linkage rusted
Repair
–
Shaft part of shift arms rusted
Repair
–
Gears Clash When
Shifting
Traveling clutch does not release
Adjust or repair
Gears worn or damaged
Replace
–
Differential Lock Can
Not Be Set
Differential lock shift fork damaged
Replace
–
Differential lock shift fork mounting spring pin
damaged
Replace
Differential lock shifter pin bent or damaged
Replace
Differential lock fork shaft bent or damaged
Replace
Differential Lock
Pedal Does Not
Return
Differential lock pedal return spring weaken or
damaged
Replace
–
Differential lock shifter pin bent or damaged
Replace
Differential lock fork shaft bent
Replace
Excessive or Unusual
Noise at All Time
Improper backlash between spiral bevel pinion
and spiral bevel gear
Adjust
Improper backlash between differential pinion
and differential side gear
Adjust
Bearings worn
Replace
Insufficient or improper type of transmission fluid
Replenish or replace
KiSC issued 08, 2012 A
Summary of Contents for Kubota L4100
Page 1: ...L4100 WORKSHOP MANUAL TRACTOR KiSC issued 08 2012 A...
Page 3: ...I INFORMATION KiSC issued 08 2012 A...
Page 9: ...INFORMATION L4100 WSM I 5 EU 9Y1210278INI0002US0 KiSC issued 08 2012 A...
Page 13: ...INFORMATION L4100 WSM I 9 EU Mid mount type ROPS 9Y1210278INI0006US0 KiSC issued 08 2012 A...
Page 14: ...G GENERAL KiSC issued 08 2012 A...
Page 67: ...1 ENGINE KiSC issued 08 2012 A...
Page 130: ...2 CLUTCH KiSC issued 08 2012 A...
Page 160: ...3 TRANSMISSION KiSC issued 08 2012 A...
Page 161: ...CONTENTS 1 STRUCTURE 3 M1 MECHANISM KiSC issued 08 2012 A...
Page 201: ...4 REAR AXLE KiSC issued 08 2012 A...
Page 202: ...CONTENTS 1 STRUCTURE 4 M1 MECHANISM KiSC issued 08 2012 A...
Page 210: ...5 BRAKES KiSC issued 08 2012 A...
Page 211: ...CONTENTS 1 STRUCTURE 5 M1 2 OPERATION 5 M2 MECHANISM KiSC issued 08 2012 A...
Page 224: ...6 FRONT AXLE KiSC issued 08 2012 A...
Page 225: ...CONTENTS 1 STRUCTURE 6 M1 2 FRONT WHEEL ALIGNMENT 6 M2 MECHANISM KiSC issued 08 2012 A...
Page 245: ...7 STEERING KiSC issued 08 2012 A...
Page 264: ...8 HYDRAULIC SYSTEM KiSC issued 08 2012 A...