420SEL (126.035) V8-4.2L (116.965) (1986)
Brake Rotor/Disc: Service and Repair
Rear Rotors
CAUTION:Before test driving vehicle, pump brake pedal several times to establish proper clearance between brake pads and disk.
Rear Brake Discs
Brake discs (62)
a) Measure wear in brake pad shaft with caliper gauge (035)124 589 O5 19 00.
Renew according to condition.
b) Perform visual check.
Renew brake discs with large cracks (not measurable) or if scoring marks deeper than 0.5 mm are present or when wear limit is reached.
Fixed calipers (32)
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Remove, hang up on body with suitable hook.
Do not subject brake hose to tension.
Retaining Bolt (64)
-
Screw out.
Replace
10Nm
Brake disc (62)
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Remove from rear axle shaft flange (68).
Loosen tight brake discs from seat on rear axle shaft flange by tapping lightly with a plastic hammer
Assure that the parking brake is completely released.
Observe installation note for brake discs.
Cover plate
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Check mount on wheel carrier.
Rear axle shaft flange (68)