2004 Kawasaki KVF750 4x4, Service Manual., Page 332Get this manual
BRAKES 13-9 Brake Fluid
Brake Line Air Bleeding
Bleed the air whenever brake parts are replaced or reassembled Remove the reservoir cap and fill the reservoir with new brake fluidthe brake lever air Slowly pumpbe seen rising up several times until no the bubbles can through the fluid from
hose at the bottom of the reservoirThis bleeds the air from the master cylinder and the brake line
Tap the brake hose lightly going from the caliper to the reservoir side and bleed the air off at the reservoirclear to the bleed valve the Attach aand runplastic hoseend of the hose into onconcaliper, the other tainerBleed the brake line and the caliper as follows: Hold the brake lever applied [A]Quickly open and close the valve [B]Release the brake lever [C]The fluid level must be checked several times during the bleeding operation and replenished as necessary