isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Air Injection Pump > < Air Injection Hose/Tube|Testing and Inspection
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Air Injection Manifold: Description and Operation

Air Injection System

PURPOSE

Injects air into the manifold.

OPERATION

Pressurized air flows from the air pump, through the check valve and into the air manifold.  When directed by the system, air is injected into the
exhaust manifold through nozzles near the exhaust valves. 

Air Injection Pump > < Air Injection Hose/Tube|Testing and Inspection