Owner's Manual

REVERSE IDLER SHAFT AND GEARS
MT-117
[RS6F51H]
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REVERSE IDLER SHAFT AND GEARS PFP:32281
Disassembly and Assembly ECS005VJ
DISASSEMBLY
1. Remove the reverse idler gear adjusting shim.
2. Remove the reverse idler gear (rear), reverse coupling sleeve and insert spring simultaneously.
3. Remove the reverse idler gear needle bearing.
4. Remove the thrust needle bearing.
5. Remove the reverse baulk ring.
6. Remove the reverse idler gear (front).
7. Remove the reverse idler gear needle bearing.
8. Remove the thrust needle bearing.
9. Pull off the locking pin from the reverse idler shaft.
INSPECTION AFTER DISASSEMBLY
Reverse Idler Shaft and Gears
Check the parts listed. If necessary, replace them with new ones.
● Damage, peeling, dent, uneven wear, bending, and other non-
standard conditions of the reverse idler shaft.
● Excessive wear, damage, peeling, and other non-standard con-
ditions of the reverse idler gears.
Synchronizer
Check parts listed. If necessary, replace them with new ones.
● Damage and unusual wear on contact surfaces of coupling
sleeve, synchronizer hub, and insert spring.
● Coupling sleeve and synchronizer hub must move smoothly as
shown.
● If any crack, damage, or excessive wear is found on cam face of
baulk ring or working face of insert, replace it.
SCIA0953E
SMT637A
SMT867D