Yamaha WaveRunner GP1300R 2003 Manuel D'atelier page 186

FUEL
OIL PUMP
1
Oil pump bleeding
1. Bleed:
• Oil pump
Bleeding steps:
• Place rags around the air bleed screw 1
to catch any oil that might spill.
• Fill the oil tank with the recommended oil.
NOTE:
If the oil pump is replaced or when the oil
suction hose and oil delivery hoses are dis-
connected from the oil pump, fill the hoses
with oil, and then connect them to the oil
pump.
After connecting the oil suction hose, be
sure to it fasten it with a locking tie.
Recommended engine oil:
YAMALUBE 2-W oil
• Loosen the air bleed screw 1 two full
turns and check that both the oil and air
bubbles flow out.
• When there are no air bubbles remaining,
tighten the air bleed screw.
• Wipe up any spilt oil.
Air bleed screw:
3.4 N • m (0.34 kgf • m, 2.5 ft • lb)
• If YAMALUBE 2-W is not available,
Yamaha Super 2 Stroke Engine Oil can
be used.
CAUTION:
• Do not run the engine if oil does not
flow out of the air bleed screw. Check
the oil pump hoses for proper routing
and make sure that there are no
restrictions in the line.
• Use YAMALUBE 2-W oil. Using another
oil can seriously damage the catalytic
converter or other engine components.
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