Yamaha YFM25RY Automobile User Manual


 
FRONT BRAKE
4-26
3. Fill:
Brake master cylinder reservoir
(with the specified amount of the recom-
mended brake fluid)
WARNING
EWA13540
Use only the designated brake fluid.
Other brake fluids may cause the rubber
seals to deteriorate, causing leakage and
poor brake performance.
Refill with the same type of brake fluid
that is already in the system. Mixing brake
fluids may result in a harmful chemical
reaction, leading to poor brake perfor-
mance.
When refilling, be careful that water does
not enter the brake master cylinder reser-
voir. Water will significantly lower the
boiling point of the brake fluid and could
cause vapor lock.
ECA13540
Brake fluid may damage painted surfaces
and plastic parts. Therefore, always clean
up any spilt brake fluid immediately.
4. Bleed:
Brake system
Refer to “BLEEDING THE HYDRAULIC
BRAKE SYSTEM” on page 3-20.
5. Check:
Brake fluid level
Below the minimum level mark “a” Add
the recommended brake fluid to the
proper level.
Refer to “CHECKING THE BRAKE
FLUID LEVEL” on page 3-17.
6. Check:
Brake lever operation
Soft or spongy feeling Bleed the brake
system.
Refer to “BLEEDING THE HYDRAULIC
BRAKE SYSTEM” on page 3-20.
Recommended fluid
DOT 4