buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Vacuum Delay Valve, Air Injection > < Pulse Air Injection Reaction (Pair, Pulsair)|Page 1917
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Pulsair Valve: Service and Repair

PULSAIR VALVE, REPLACE

1.

Remove air cleaner, then disconnect hose from pulsair valve.

2.

Disconnect support bracket and pulsair solenoid, if equipped.

3.

Remove valve attaching nuts, then the pulsair valve.

4.

Reverse procedure to install.

Vacuum Delay Valve, Air Injection > < Pulse Air Injection Reaction (Pair, Pulsair)|Page 1917