HULL
HOOD
HOSES
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".
8-28
E