16. BRAKE SYSTEM MXU550EXi/MXU500i
Dust Boot Snap Ring
Remove the dust boot.
Remove the snap ring, then remove the
piston and spring together.
INSPECTION
Check the cylinder inside wall for scratch,
corrosion or other abnormal condition.
If any abnormal condition is found, replace
the master cylinder.
Check the spring and piston for scratch,
corrosion or other abnormal condition.
If any abnormal condition is found, replace
the parts.
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