Eaton Fuller FSO-2405, Service Manual

Page: 38 / 163

38
Troubleshooting
1
General Information
2nd Ed. 02/07
FSO-2405
Problem Probable cause Possible solution Reference
Transmission Incorrect idle Adjust idle speed As to vehicle’s
noise when in speed adjustment instruction manual
neutral
Improper or Replace disc As to vehicle’s
damaged clutch instruction manual
disc
Low lubricant level Fill with recommended Recommended
oil to the proper level lubricant - page 23
Contaminated Drain, clean transmission Recommended
lubricant and replace with lubricant - page 23
recommended lubricant
Worn or damaged Replace damaged parts As to this manual
gears or bearings instructions
Transmission Improper or Replace disc As to vehicle’s
noise with shifted damaged clutch instruction manual
gear disc
Low lubricant level Fill with recommended Recommended
oil to the proper level lubricant - page 23
Worn or damaged Replace As to vehicle’s
flywheel bushing or instruction manual
bearing
Vibration from other Verify and repair as to As to vehicle’s
vehicle components vehicle’s shop manual instruction manual
(drive shaft, yoke,
mounts)
Misalignment Correct or replace Requires specific
between engine damaged parts procedure
and transmission
Worn or damaged Replace damaged As to this manual
gears or bearings parts instructions
The following chart presents some transmission malfunctions with their most common causes
and possible solutions.