LT230Q TRANSFER BOX. Manual — part 6
TRANSFER BOX
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Front output housing
1. Remove 7 bolts securing differential lock
selector side cover, remove cover.
2. Remove 3 bolts securing differential lock
selector housing, remove housing and selector
as an assembly.
3. Remove and discard ’O’ ring from selector
housing.
4. Remove plug securing differential lock detent
spring and ball.
5. Remove detent spring.
6. Remove ball using a stick magnet.
CAUTION: Suitably identify plug, detent
spring and ball to their fitted positions, do
not interchange with high/low selector
shaft detent components.
7. Compress differential lock selector fork spring
and remove retaining clip from each end of
spring.
8. Withdraw differential lock selector shaft from
front output housing, recover spring.
9. Remove differential lock selector fork.
TRANSFER BOX
8
OVERHAUL
10. Position propeller shaft flange holding tool
LRT-51-003 to output shaft flange.
11. Remove and discard self-locking nut.
12. Remove steel and felt washers, discard felt
washer.
13. Remove output shaft flange together with mud
shield.
NOTE: A replacement output flange will be
supplied with new mud shield and output
shaft oil seal.
14. Using a mallet, drive output shaft out of front
output housing.
NOTE: If it is necessary to use a hand
press to remove output shaft, position
thrust button LRT-370-11/2 between shaft
and press mandrel.
15. Noting its fitted position, remove dog clutch
from output shaft.
16. Noting its fitted position, remove bearing
spacer from output shaft.
17. Taking care not to damage front output
housing, remove and discard output shaft oil
seal.
TRANSFER BOX
OVERHAUL
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18. Using suitable circlip pliers, remove and
discard circlip retaining output shaft bearing.
19. Support front output housing on suitable blocks
of wood.
20. Using a soft metal drift, drive output shaft
bearing out of housing; discard bearing.
21. Invert front output housing.
22. Using a soft metal drift, drive differential
bearing track out of housing, discard bearing
track.
23. Remove selective shim.
TRANSFER BOX
10
OVERHAUL
Rear output housing
1. Position propeller shaft flange holding tool
LRT-51-003 to output shaft flange.
2. Remove and discard self-locking nut.
3. Remove steel and felt washers, discard felt
washer.
4. Remove output shaft flange together with
circlip.
NOTE: A replacement output flange will be
supplied together with new output shaft
oil seal.
5. Carefully lever speedometer driven gear and
housing out of rear output housing.
6. Remove and discard ’O’ ring.
7. Withdraw speedometer driven gear from
housing, remove and discard oil seal from
housing.
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