New Holland WorkMaster 50 Service Manual page 170

Gearbox internal components - Inspect
1. Wash all parts in a suitable cleaning solution and allow
to air dry.
2. Inspect the bearings for excess wear, score marks ,
discoloration from overheating or other damage. Ro-
tate the bearings by hand and check for any roughness.
Replace as necessary.
3. Inspect the synchronizer gears and cluster gear shaft
for excess wear, chipped gear teeth, cracks or any
other damage. Replace as necessary.
4. Inspect the shift fork for wear or damage. Replace as
necessary.
5. Inspect the detent grooves in the shift rail for excess
wear. Replace as necessary.
6. Check the detent spring for wear or weak spring ten-
sion. Replace as necessary.
Transmission - Gearbox internal components
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