Porsche 928 - WORKSHOP MANUAL 1977 Workshop Manual page 227

47
Brakes/Hydraulics. Regulators, Booster 926
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
Description
Lock
Retaining pin
Cross spring
Inner brake pad
Warning contact
Outer brake pad
Mounting frame
Brake cvlinder
Floating frame
Guide spring
Clamp
Dust cap
Piston
By.
1
2
1
1
1
1
1
1
1
1
1
1
1
Note When:
Removing Installing
Replace if
necessary
Replace if
necessary
Replace if
"eCeSSWy
Check, replacing if
necessary. Wear
limit: 2 mm. It is
better to mount
pad after installatior
of brake caliper
Replace if wire
core is ground
through
Check, replacing if
necessary. Wear
limit: 2 mm. It is
better to mount
pad after installaim
of brake caliper
Position slides
correctly
Drive off of
floating frame with
plastic hammer.
Place piece of wood
in caliper frame
Press out of cylinder
with compressed
air. Support piston
on piece of wood.
Danger!
Don't mix up left
and right springs
Position correctly
Replace
Use brake cylinder
paste. Adjust
piston position
with 20' gauge
Special
InstruCfions
New models have
lock wire with
wire guide
47-Z Disassembling and Assembling Floating Frame Caliper
VI I I, 1984
Printed in Germany