A388180
12
a
Remove nut
B
and sleeve
A
. Fit new oil seal
S
,
grease between seal lips before fitting. Note that the
seal does not fix to the back of the housing - use
servicel tool to locate the seal. Fit the output yoke
Y
.
b
Fit the stepped washer
W
the correct way round
with the plain face uppermost as shown.
c
Fit NEW retaining nut
T
and progressively torque
tighten to 300 Nm (221 lbf ft). Provided the correct
size spacer has been selected, the rolling torque
should be 2.0 Nm (1.5 lbf ft) when nut
T
is fully
torque tightened.
Note:
If the rolling torque measured is too high, fit the next
larger size spacer. If the rolling torque is too low, fit the next
smaller size spacer.
d
Finally, carefully stake nut
T
into slot using a
square-ended staking tool.
13
Press idler gear spindle into front casing.
Note:
Before proceding further, make sure that the 3 shaft
front bearing outer cups are correctly located inside the
casing
V
.
14
Grease forward reverse shaft front bearing, then
carefully lower forward/reverse unit into casing. Fit the
shaft sealing rings and smear with grease.
112 - 5
Section F
9803/3280
Section F
112 - 5
Issue 1
Synchro Shuttle Gearbox
Assembly (cont'd)
221180
14
13
T
Y
W
S
V