Chevrolet 10 series 1973, Overhaul Manual

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CLUTCHES A N D M A N U A L T R A N S M I S S I O N S 7 M - 7 7
S N A P R IN G
3 -S P E E D T R A N S M I S S I O N A D A P T E R
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SNAP RING
Fig. 1 H -M a n u a l T ransm ission A d apter Assemblies except U tility Models
3-SPEED TRANSMISSION
4-SPEED TRANSMISSION
POLYURETHANE
BEARING
SNAP
RING INPUT
SHAFT
POLYURETHANE
BEARING
S N A P
INPUT
SHAFT
Fig. 2H --M anual Transm ission A dapter A s s e m b lie s -U tility Models
Assembly of Adapter
1. Position sleeve to adapter bore and tap into place
using a suitable piece of pipe.
NOTE: Assemble drive sleeve with oil groove
facing transmission side. Lubricate sleeve
spline with transmission oil before assembly.
2. Coat O.D. of seal with sealing compound and
install seal using Tool J-23504 and Handle J-8092 in
a similar manner as shown in Fig. 3H.
U tility Models
Disassembly of Adapter (Fig. 2H )
1. Remove snap ring retainer drive gear to input shaft
and slide gear from shaft.
2. Remove snap ring retaining bearing in adapter
bore. Pull input shaft and bearing from adapter.
3. Using a suitable tool or piece of pipe with a
diameter comparable to splined sleeve, tap sleeve
from adapter.
4. Using a brass drift, punch out the oil seals from the
adapter bore.
5. If required, support bearing and press input shaft
from bearing.
Assembly of Adapter
1. If removed during disassembly, press new bearing
onto input shaft.
OVERHAUL MANUAL