2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 292Get this manual
FRONT AND REAR BRAKES CAUTION:
When installing the brake hose on the brake caliper, make sure that the brake pipe touches the projection on the brake caliper
WARNING
Proper brake hose routing is essential to insure safe motorcycle operationRefer to "CABLE ROUTING"2.Fill: Brake reservoir Recommended brake fluid: DOT 4