Checking The Brake Fluid Level - Yamaha YFM4FGW Owner's Manual

1. Lining thickness
NOTE:
The wheels need to be removed to check the
8
brake pads. (See page 8-55.)
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Rear brake pads
Each rear brake pad is provided with wear indica-
tor grooves, which allow you to check the brake
pad wear without having to disassemble the brake.
To check the brake pad wear, check the wear indi-
cator grooves. If a brake pad has worn to the point
that the wear indicator grooves have almost disap-
peared, have a Yamaha dealer replace the brake
pads as a set.
1. Wear indicator groove
NOTE:
The wheels need to be removed to check the
brake pads. (See page 8-55.)
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Checking the brake fluid level

Insufficient brake fluid may allow air to enter the
brake system, possibly causing it to become inef-
fective.
8-38