Checking The Front And Rear Brake Master; Cylinders - Yamaha YZF-R1S Service Manual

A
B
A
B
A B
FRONT AND REAR BRAKES
EAS00593
CHECKING THE FRONT AND REAR BRAKE
MASTER CYLINDERS
The following procedure applies to both of the
brake master cylinders.
1. Check:
S brake master cylinder
Damage/scratches/wear ! Replace.
S brake fluid delivery passages
(brake master cylinder body)
Obstruction ! Blow out with compressed air.
A Front
B Rear
2. Check:
S brake master cylinder kit
Damage/scratches/wear ! Replace.
A Front
B Rear
3. Check:
S brake fluid reservoir 1
Cracks/damage ! Replace.
S brake fluid reservoir diaphragm 2
Cracks/damage ! Replace.
A Front
B Rear
4. Check:
S brake hoses
Cracks/damage/wear ! Replace.
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CHAS