Chevrolet 1980 Light Duty Truck Repair Manual page 290

(4 0 0 )7 A-4 A U TO M A TIC TR A N S M IS S IO N S
Fi g . 7 A - 6 C ~ R e m o v i n g S p e e d o m e t e r D r i v e n G e a r R e t a i n e r
3. R em ove speedom eter driven gear attaching screw
and retainer (Fig. 7A -6C ).
4. W ithdraw speedom eter driven gear assem bly from
case.
5. R em ove bottom pan attaching screws, bottom pan
and bottom pan gasket. D iscard gasket.
6. R em ove the filter retainer bolt (Fig. 7A -7C ).
7. R em ove filter and intake pipe assem bly from case
(Fig. 7A -8C ) and discard filter.
8. R em ove intake pipe to case "O" ring seal from intake
pipe or case and discard.
Fig. 7A-7C~Removing Filter Retainer Bolt
Fi g . 7 A - 8 C ~ R e m o v i n g F i l t e r A s s e m b l y a n d " O " R in g
Removal of Control Valve Assembly,
Solenoid Connector, Governor Pipes, Governor
Screen Assembly, and Detent Spring Assembly
1. R em ove control valve body attaching screws and
detent roller and spring assem bly (Fig. 7A -9C ). D o not
rem ove solenoid attaching screws.
N O TIC E:
If transm ission is in the vehicle, the front
servo parts m ay drop out as the control valve assembly
is removed.
Fig. 7A-9C~Removing Detent Roller and Spring Assembly
STRAINER
ASSEMBLY
]
in t a k e
PIPE I
LOCATOR
TABS