Daewoo MUSSO Service Manual page 1151

5B-42 MANUAL TRANSMISSION
6. Check the following Bearing for excessive war:
Crankshaft pilot bushing for the front of the input shaft.
Clutch release bearing.
Input shaft bearing.
Main shaft pilot bearing rollers.
Main shaft thrust Bearing and its surfaces.
Speed gear roller bearing on the main shaft.
Main shaft rear bearing.
Counter shaft front and rear bearings.
7. Check the gear tooth surfaces of all gear sets.
8. Check the reverse gear set surfaces. Check the surfaces
of gear teeth for excessive wear, pitting, scoring and spalling
and replace if necessary.