r
r
r
r
•
-
r
r
r
r
r
Fig
26
6=
'OaC^
Fig. 28
REASSEMBLY
NOTE:
The secondary shaft pinion and the ring
gear are lapped together during manufacture. They
must be replaced as a set.
1.
Install the synchro spring on the 2nd speed
gear so that it covers the three (3) notches.
(Fig. 29)
2. Install the 2nd speed gear, synchro ring and
needle roller half-bearings on secondary shaft.
NOTE:
The 2nd speed synchro ring is smaller
than the 1st speed synchro
ring.
3. Heat the 1st-2nd speed synchro hub to
250°C
(428°F) on a hot plate.
4.
Install the synchro hub on the secondary shaft
with the offset towards 2nd gear.
Press the synchro hub on until it touches the
shoulder, keeping the synchro ring aligned and
the lugs below the level of the shoulder to
prevent damage. Continue pressure until the
hub cools.
Install the hub lock
ring.
(Fig. 30
8-
Fig. 31)
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