Pontiac Fiero 1988 Service Manual page 916

HYDRAULIC CLUTCH 7C-9
8. Spring, valve spacer, spring washer from valve
stem.
9. Valve seal from valve head.
NOTICE:
Remove seal carefully from plunger,
ensuring no damage occurs to plunger surfaces.
Replace all serviceable seals and parts and clean
the remaining parts thoroughly with denatured alcohol
and place them on to a clean sheet of paper.
Examine the bore of the cylinder for visible
scores and ridges and check that it is smooth to the
touch. If there is the slightest doubt as to the condition
of the bore or the plunger, a new cylinder assembly
must be used.
Install or Connect
1. Fit plunger seal to plunger.
2. Fit valve seal, smallest diameter leading, to
valve head.
3. Position spring washer on valve stem so that it
flares away from valve stem shoulder (see illus-
tration) follow with valve spacer, legs first, and
spring.
4. Fit spring retainer to spring and compress spring
until valve stem passes through keyhole slot and
engages in center.
5. Fit spring immediately to plunger and press
home leaf of spring retainer to secure.
7.
9.
10.
11.
N O T I C E :
Liberally lubricate the seal and the
plunger bore with unused Delco Supreme No. 11
Brake and Clutch Fluid or a fluid conforming to
DOT 3.
Insert plunger assembly, valve end leading, into
cylinder body, easing the entrance of the
plunger seal.
Position push rod and retaining washer and fit
circlip to secure.
Smear inside of dust cover with Silicone Lubri-
cant Part Number 5459912 or equivalent and fit.
Fit cap washer.
Screw filler cap on to cylinder.
Remount cylinder.
S L A V E C Y L I N D E R
h " H Remove or Disconnect
(Figure 14)
1. Slave cylinder as outlined in On-vehicle
Service.
2. Pull back dust cover and remove circlip together
with retaining ring and push rod.
3. Shake cylinder to remove piston and seal.
1
—
RESERVE CAP
2
—
BAFFLE*
3
—
CYLINDER BODY AND
RESERVOIR ASSEMBLY
4
—
PLUNGER
5
—
S E A L *
6
—
SPRING
7
—
VALVE SPACER
8
—
CENTER VALVE S E A L *
9
—
VALVE STEM
10
—
SPRING
11
—
SPRING RETAINER
12
—
RETAINING WASHER
13
—
CIRCLIP*
14
—
PUSH ROD
15
—
DUST COVER*
•PARTS INCLUDED IN
SERVICE KIT
520018-7C
Figure 13 Clutch Master Cylinder