2006 Yamaha Motorsports VMAX Owners Manual - Page 66

PERIODIC MAINTENANCE AND MINOR REPAIR G G 1 2 3 4 5 6 G When checking the fluid level, make sure that the top of the brake or clutch fluid reservoir is level. Use only the recommended quality brake fluid, otherwise the rubber seals may deteriorate, causing leakage and poor braking or clutch performance. G G Recommended brake and clutch fluid: DOT 4 brake fluid G of the fluid and may result in vapor lock. Brake fluid may deteriorate painted surfaces or plastic parts. Always clean up spilled fluid immediately. As the brake pads wear, it is normal for the brake fluid level to gradually go down. However, if the brake fluid level goes down suddenly, have a Yamaha dealer check the cause. EAU22750 Changing the brake and clutch fluids Have a Yamaha dealer change the brake and clutch fluids at the intervals specified in the NOTE after the periodic maintenance and lubrication chart. In addition, have the oil seals of the brake and clutch master cylinders and calipers as well as the brake and clutch hoses replaced at the intervals listed below or whenever they are damaged or leaking. G Oil seals: Replace every two years. G Brake and clutch hoses: Replace every four years. 7 8 9 G Refill with the same type of brake fluid. Mixing fluids may result in a harmful chemical reaction and lead to poor braking or clutch performance. The brake or clutch fluid reservoir diaphragm will lose its shape from the negative pressure if the fluid level goes down too far. Be sure to return the diaphragm to its original shape before installing it into the brake or clutch fluid reservoir. Be careful that water does not enter the brake or clutch fluid reservoir when refilling. Water will significantly lower the boiling point 6-26