Chevrolet 1973 Overhaul Manual page 313

7 A -1 0 A U T O M A T IC T R A N S M IS S IO N
Fig. 16PG-Checking Pump Body Bushing to
Converter Pump Hub Clearance
Fig. 17PG--Checking Driven Gear to Pump Body
Clearance
upside down into the pump bore of the case (use
guide pins if desired). Install remaining attaching
bolts and torque to specification.
6. Remove pump assembly from case bore. Replace
the clutch drum and input shaft, low band and
struts as outlined under "Transmission Assembly."
NOTE: If necessary, remove two bolts and
Fig. 18PG-Driven Gear to Crescent Clearance
Fig. 19PG -Checking Gear End Clearance
use J-6585 pullers and J-6585- 3 adapters to
remove pum p assembly. Replace and
retorque bolts.
7. Replace rubber seal ring in its groove in the pump
body and install the pump assembly properly in
place in the case bore, using a new gasket, being
sure that the selective fit thrust washer is in place.
8. Install the attaching bolts, using new bolt sealing
washers if necessary.
Governor Support Bushing Replacement
If the governor support bushing must be replaced, it may
OVERHAUL MANUAL