2002-2006 Yamaha YFR450FAR Service Manual LIT-11616-16-01, Page 108Get this manual
BLEEDING THE HYDRAULIC BRAKE SYSTEM
BLEEDING THE HYDRAULIC BRAKE SYSTEM
WARNING
Bleed the brake system if: The system has been disassembledG brake hose or brake pipe have been loosened or removedG The brake fluid has been very lowG The brake operation has been faultyA loss of braking performance may occur if the brake system is not properly bled1.Bleed: Brake system Air bleeding steps: a.Add the proper brake fluid to the reservoirb.Install the diaphragmBe careful not to spill any fluid or allow the reservoir to overflow