PEUGEOT 504 Series 1970 Workshop Manual page 426

BRAKES
REPLACING A REAR DISC
I
CHECKING RUN-OUT
- Mount dial indicator as shown
- When rotated one complete turn maximum disc
run-out must not exceed 0,07 m/m.
- If this limit is exceeded, rotate the disc one
half-turn, in relation to the hub carrier, and re-
check run-out.
NOTE ·
If
run-out is still in excess of 0,07 m/m,
check the hub.
- Clean the disc surfaces with meths.
- Replace the caliper (ensure mating surfaces contact,
and all threads clean)
- Mount each bolts (brushed clean) with
- a new "Blocfor" lock washer.
- a few drops of Loctite (standard grade).
- Torque bolts to 36 ft/lbs. (5 m.kg.) .
- Replace disc pads.
·torque to, 12,7 ft/lbs. (1,75 m.kg.).
Ref. 1212 E.