Chevrolet 1980 Light Duty Truck Repair Manual page 321

13. Install interm ediate clutch retainer and snap ring
(Fig. 7A -109C and 7A-110C ).
14. Place direct clutch assembly over center support
and air check operation o f direct clutch (Fig. 7A -111C ).
If air is applied through reverse passage, (right oil feed
hole) it will escape from direct clutch passage (left oil feed
hole). This is considered normal. A pply air through left oil
feed hole to actuate piston and m ove direct clutch plates.
D IS A S S E M B L Y , IN S P E C T IO N A N D RE­
A S S E M B L Y OF CENTER S U P P O R T
Disassem bly
1. R em ove four (4) oil seal rings from the center
support (Fig. 7A -112C ).
Fig. 7 A - 1 0 9 C - ln s ta llin g Intermediate Clutch Retainer
A U TO M A TIC TR A N S M IS S IO N S
Fi g . 7 A - 1 1 OC --I n s t a 1 1 i n g I n t e r m e d i a t e C l u t c h R e t a i n e r S n a p
R in g
Fig. 7 A - 1 1 1 C - A i r C h e c k i n g D i r e c t C l u t c h A s s e m b l y
Fig. 7A-1 12C--Center Support and Oil Seal Rings
(400)7A -35