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Exhaust Emissions System - Air Injection System
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Exhaust Emissions System - Air Injection System
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Description
Operation
Notes
Check Valve
Air By-Pass Valve Assembly, Vacuum Switch, Delay Valve, Air By-Pass Solenoid & Choke Switch
Anti-AFTERBURN Valve
Testing
Check Valve
Air Pump & Relief Valve
Choke Switch
Anti-AFTERBURN Valve
Trouble Shooting
No Pressure Present
Pressure Is Indicated At Idle With Choke Knob In
Pressure Not Available At Air Return Hose With Choke Knob Out
Air Return Time Not Within Specifications