Chevrolet 1973 Overhaul Manual page 297

7 M - 7 8 CLUTCHES A N D M A N U A L T R A N S M IS S IO N S
J-7137
Fig. 3 H -In s ta llin g A dapter Seal
2. Using Tool J-7137 and Handle J-8092, install new
seals in the adapter bore as shown in Figure 3H.
3. Insert splined sleeve through seals into adapter
bore.
4. Insert input shaft and bearing into adapter and
install bearing retaining ring.
5. Slide drive gear onto input shaft and install
retaining ring.
NOTE: Assemble drive sleeve with oil groove
to tansmission side. Lubricate sleeve spline
and O.D. with transm ission oil before
assembly.
AU TO M A TIC TRANSM ISSIO NS
All Except Utility Models with Full Time
4-Wheel Drive Units
Disassembly of Adapter (Fig. 4H )
J-8092
1. Using a brass drift or other suitable tool, tap sleeve
2. Using a suitable punch or drift, drive seals from
Inspection
Inspect the sleeve for any indication of failure. If the
sleeve has chipped teeth or excessive wear, it should be
replaced. Check internal snap ring in sleeve. Replace if
bent or broken.
Assembly of Adapter
1. Install new seals in adapter using Tool J-7137 and
2. Insert sleeve through seals into adapter bore and
SEAL
Fig. 4 H -A u to m a tic Transm ission A dapter Cross Section
Except Full Tim e 4-Wheel Drive U nits
through seals and out of adapter.
adapter.
J-8092 as shown in Figure 3H.
tap into place.
OVERHAUL MANUAL