Service manual

TRANSMISSION
4-19
D615-W02 May-2003
Re-supply
Replace
Replace
Replace
Replace
Replace and
reassembly
Tighten
Adjust
Adjust
Replace
Replace
Maintenance
Replace
Adjust and
maintenance
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
Replace
• Lack in transmission oil or unsuitable
oil used.
• Gear worn or backlash improper
• Bearing worn or broken
• Transmission fork worn
• Spline worn
• Snap ring missing
• Spiral bevel pinion lock nut tightening
poor
• Improper backlash between spiral
bevel pinion and spiral bevel gear
• Improper backlash between differential
pinion and differential gear
• Shift or transmission fork worn or
broken
• Transmission fork distorted
• Transmission arm shaft corroded
• Synchronizer broken
• Clutch restoration poor
• Gear worn or broken
• Synchronizer broken
• Differential gear transmission fork
broken
• Differential gear transmission fork head
pin broken
• Differential gear transmission shift pin
bent or broken
• Differential gear fork shaft bent or
broken
• Differential gear pedal return spring
weaken or broken
• Differential gear transmission shift pin
bent or broken
• Differential gear fork shaft bent
• Differential pinion or differential gear
worn or broken
• Differential gear not disengaged
• Bearing worn
Transmission noise
excessive
Transmission tightened
Gear bumped against in
transmission shift
Differential gear will not
operate
Differential gear will not
be disengaged
Abnormal noise in
rotation
Trouble Probable Cause Remedy Remark
6. TROUBLESHOOTING
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K&T Saw Shop 606-678-9623 or 606-561-4983