Brake Fluid Replacement - Yamaha BIG BEAR YFM400FPS Owner's Manual

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.
8-61
EBU11860