LT230Q Transfer Box: Differential Bearing Pre-Load during Assembly
TRANSFER BOX
40
OVERHAUL
Differential bearing pre-load
1. Position high/low selector shaft and fork to
differential ensuring that fingers of selector fork
are located in high/low selector sleeve.
2. Position high/low selector shaft and differential
in main casing ensuring that splines of rear
output shaft are engaged in differential.
3. Position new differential front bearing outer
track on bearing ensuring that track is seated
squarely.
4. Position setting block, tool LRT-41-014/3 on
main casing.
5. Screw pillar LRT-41-014/4 into tapped hole in
main casing.
6. Assemble DTI LRT-99-006 to pillar.
7. Position stylus of DTI to setting block, zero
gauge.
8. Position stylus of gauge on front bearing outer
track, record reading obtained.
9. Position stylus of gauge on opposite side of
bearing track, record reading obtained.
CAUTION: Ensure that bearing track is not
disturbed when carrying out above
operations.
10. Establish average of the 2 readings, record
figure obtained.
