Yamaha WaveRunner GP1200R Manuel D'entretien page 450

HULL
HOOD
a
HOSES
a
SERVICE POINTS
Check valve inspection
1. Check:
Check valve
Faulty → Replace.
Checking steps:
Connect a hose to the end of check
valve "A" and blow into it.
Air should come out from end "B".
Connect the hose to the end of check
valve "B" and blow into it.
Air should not come out from end "A".
Ventilation hose installation
1. Install:
Ventilation hose
NOTE:
Insert the ventilation hose into the ventila-
tion fitting until it reaches the bend a in the
fitting.
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