mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Air Injection Control Valve > < Air Injection Check Valve|Description and Operation|Page 1356
Page 1
background image

Air Injection Check Valve: Service and Repair

PROCEDURE

1. Disconnect air supply valve from hose and, using a 1 1/4 inch crow-foot wrench, remove check valve.

2. Clean threads on air manifold adapter using a wire brush, then install new check valve.

Air Injection Control Valve > < Air Injection Check Valve|Description and Operation|Page 1356