Chevrolet 1977 Monte Carlo, Repair Manual

Page: 166 / 428

5-30 BRAKES
F IT T IN G
H O USING C OVER
H O U S IN G S E A L
H O U S IN G
SPOOL V A L V E
SPOOL V A L V E
S LE EV E
POWER PISTON
R E T U R N SPRING
PISTON S E A L
POWER P IS T O N /A C C U M U L A T O R
(W HEN IN S T A L L IN G SPRING
PUSH SPR IN G U N T IL IT SEATS
B E H IN D LED G E HO U SIN G
O U TP U T ROD
(R E T A IN E D BY
“ 0 " R IN G )
B O LT
27 N -m (20 FT. LBS.)
POWER P IS T O N /A C C U M U L A T O R
SPRING
C L E A N G R O O V E
B O T T O M B EFO R E
IN S T A L L IN G S E A L
S C R E W D R IVE R
PISTON H O U S IN G
S EA L
IN S T A L L POWER P IS T O N /A C C U M U L A T O R S E A L
R E M O V E POWER P IS T O N /A C C U M U L A T O R SPRING
BE SURE SPOOL
V A L V E IS E N G AG E
SPOOL
V A L V E
W HEN R E P L A C IN G POWER
P IS T O N /A C C U M U L A T O R
D R IL L A 1 /8 ” H O LE B EFO R E
DISPOSING
DISPOSE POWER P IS T O N /A C C U M U L A T O R IN S T A L L SPOOL V A L V E
4. Remove And Install Spool Valve, Power Piston/Acuumulator And Seal.
R E M O V E IN S T A L L
1. Remove parts as shown.
2. If rem oving spool valve plug
refer to Remove and Install
S pool Valve Plug In Car.
1. Install parts as shown.
2. If insta llin g spool valve plug
refer to Remove A n d Install
Spool Valve Plug In Car.
R E T U R N PORT
OVERHAUL MANUAL