Mazda 323 1988 Workshop Manual page 767

POWER BRAKE UNIT 1 1
sh
rod
8. Push the reaction disc into the power piston with
the push rod.
9. Put the dust seal and retainer into the front shell.
Caution
Place the front shell assembly in a vise, to
complete the following operations and to com-
press the spring.
10. Install the push rod.
11. Install the return spring
12. Press the rear shell down and rotate it clockwise
until the mating marks are aligned by using a suita-
ble wrench.
13. Put the dust boot on to the rear shell.
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