9-78 CHASSIS
• Remove the dust seals
4 and piston seals
5.
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CALIPER INSPECTION
BRAKE CALIPER
Inspect the brake caliper cylinder walls for nicks, scratches and
other damage. If any damage is found, replace the caliper with a
new one.
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Inspect the brake fluid leakage from O-ring
1 and cup
2.
If any abnormal condition found, replace the rear brake caliper.
BRAKE CALIPER PISTON
Inspect the brake caliper pistons surface for any scratches and
other damage. Inspect the grooved piston for spring tension by
pushing the retainer
1. If any damage is found, replace the cali-
per piston with a new one.
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Do not reuse the dust seal and piston seal to prevent
fluid leakage.
Do not attempt to disassemble the brake-lock bolt that
is built in the caliper. It is unserviceable.
Brake-lock bolt
Do not attempt to disassemble the piston. It is unser-
viceable.