Air Bleeding The Autolube Pump - Yamaha PW50W 2007 Service Manual

AIR BLEEDING THE AUTOLUBE PUMP

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AIR BLEEDING THE AUTOLUBE PUMP
cC
9 9
Whenever remove the autolube pump or
oil hose, be sure to air bleed the autol-
ube pump.
9 Make sure that the engine oil is filled in
the engine oil tank.
9 If the engine oil is not in the engine oil
tank, fill the engine oil tank.
1. Remove:
9 Seat assembly
9 Muffler
9 Exhaust chamber assembly
9 Autolube pump cover (outer) 1
2. Place rags 1 around the air bleed screw
to catch any oil that might spill.
3. Remove:
9 Air bleed screw 2
1
4. Bleed
9 Autolube system
MMMMMMMMMMMMMMMMMMMMMMM
a. Start the engine at idling speed.
b. Pull the oil pump cable slightly and keep
the engine speed until all air bubbles flow
out from the air bleed hole.
c. When there are no air bubbles left, tighten
the air bleed screw.
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5. Install:
9 Autolube pump cover(outer)
9 Exhaust chamber assembly
9 Muffler
9 Seat assembly
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CHK
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