1997 Yamaha YFM600FWAK ATV Service Manual, Page 87Get this manual
PAD INSPECTIONREAR BRAKE SHOE INSPECTION
Brake fluid may erode painted surfaces or plastic partsAlways clean up spilled fluid immediately
A WARNING
Use only the designed quality brake fluid: otherwise, the rubber seals may deteriorate, causing leakage and poor brake performance Refill with the same type of brake fluid; mixing fluids may result in harmful chemical reaction and lead to poor performance Be careful that water does not enter the master cylinder when refillingWater will significantly lower the boiling point of the fluid and may result in vapor lockFRONT BRAKE PAD INSPECTION