Installing Oil Pump Body Oil Seal; Installing Seals In Intermediate Clutch Piston; Installing New Cooler By-Pass Valve Seat; Removing Intermediate Overrun Clutch Retainer - Pontiac Grand Prix Service Manual

7G -26
1%9
PONTIAC SERVICE MANUAL
HUB LIP SEAL
Fig. 76-60 Installing Oil Pump Body Oil Seal
body on wood blocks and install new pump body-to-
-converter hub lip oil seal, using Seal Installer J 21359
to fully seat seal in its counterbore (Fig. 76-52).
NOTE: Outer diameter of seal should be coated with a
non-hardening sealer prior to installation.
2. If cooler by-pass valve was removed, install new
cooler by-pass spring, check valve and valve seat by
tapping seat into place with a soft hammer or brass
drift so it is flush to .010" below face of pump body
(Fig. 7G-6 1).
3. Install oil pump priming valve spring and priming
valve (Fig. 7G-50).
IN1
PIS'
'ERA
INTERMEDIATE
CLUTCH P I S T O N
Fig. 76-62 Installing Seals in lntermediate Clutch
Piston
4. Install drive and driven gears into pump body with
alignment marks up (Fig. 76-49).
NOTE: Tang face of drive gear is upoto prevent damage
by
converter.
5. Install pump cover to pump body, aligning marks
made earlier.
NOTE:
If
alignment marks were not made, locate pump
priming valve in pump body to primirig valve cavity in
pump cover.
6. Install pump cover-to-direct clutch drum selective
Fig. 76-63 Removing lntermediate Overrun Clutch
Fig. 76-61 Installing New Cooler By-Pass Valve Seat
Retainer