2006 Yamaha Motorsports Kodiak 450 Auto. 4x4 Owners Manual - Page 154

Observe these precautions: G When checking the fluid level, make sure the top of the master cylinder reservoirs are level. G Use only the designated quality brake fluid. Otherwise, the rubber seals may deteriorate, causing leakage and poor brake performance. Recommended brake fluid: DOT 4 G G G Brake fluid may deteriorate painted surfaces or plastic parts. Always clean up spilled fluid immediately. Have a Yamaha dealer check the cause if the brake fluid level goes down. EBU11860 G Refill with the same type of brake fluid. Mixing fluids may result in a harmful chemical reaction and lead to poor brake performance. Be careful that water does not enter the master cylinder reservoirs when refilling. Water will significantly lower the boiling point of the fluid and may result in vapor lock. Brake fluid replacement Complete fluid replacement should be done only by trained Yamaha service personnel. Have a Yamaha dealer replace the following components during periodic maintenance or when they are damaged or leaking. G Replace the oil seals every two years. G Replace the brake hoses every four years. 8-42