volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Air Injection Pump > < Replacing the Variable Valve Timing (VVT) Control Valve|Page 5084
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Air Injection Control Valve: Service and Repair

Replacing assisted air control valve (AACV)

Removing assisted air control valve

Remove the valve between the assisted air control valve and the air distribution rail (The clamp can be reused.)

Disconnect assisted air control valve connectors.
Remove assisted air control valve.

Installing assisted air control valve
Install

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new assisted air control valve. Tighten to 3.5 Nm (2.6 lb.ft)

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the hose between the assisted air control valve and the air distribution rail

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assisted air control valve connector.

Air Injection Pump > < Replacing the Variable Valve Timing (VVT) Control Valve|Page 5084