37
EA(B)O-6X06 01/2018 Rev. 1 2. Operation
Troubleshooting
Problem Probable cause Possible solution Reference
Transmission Worn or damaged Replace damaged parts Instructions in the
noise with ywheel bushing vehicle’s manual
shifted gears or bearing
(continued)
Vibration from Verify and repair as Instructions in the
other vehicle per vehicle’s manual vehicle’s manual
components (drive
shaft, mounts, yoke)
Misalignment Realign Instructions in the
between engine vehicle’s manual
and transmission
Worn or Replace damaged parts Instructions in this
damaged gears manual
and/or bearings
Warped main Replace warped shaft Instructions in this
shaft or manual
countershaft
Hard shifting Malfunction of Verify and adjust Instructions in the
clutch (not clutch driving system vehicle’s manual
releasing)
Worn or damaged Replace damaged parts Instructions in the
ywheel bushing or vehicle’s manual
bearing
Improper lubricant Drain and rell with Lubrication, in this
recommended oil manual
Low lubricant level Fill with recommended Lubrication, in this
oil to the proper level manual
Worn or damaged Replace rings Synchronizer
synchronizer rings assemblies, in this
manual
Excessively worn Replace synchronizer Synchronizer
or damaged assemblies assemblies, in this
synchronizer manual
assemblies (keys,
sleeve or hub)
Improper Readjust synchr Synchronizer
adjustment of assemblies assemblies, in this
synchronizer manual
assemblies sleeve
or hub