2001-2005 Yamaha WaveRunner GP800R Factory Service Manual, Page 83Get this manual
OIL PUMP
Air bleed screw: (0.5 kgf m, 3.6 ft lb)
CAUTION:
Do not run the engine if oil does not flow out of the air bleed screwInspect the oil pump hoses for proper routing and make sure there are no restrictions in the lineR