volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Air Injection Pump Relay > < Air Injection Control Valve|Service and Repair
Page 2
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Disconnect connector - A - and line - B - from Secondary Air Injection (AIR) solenoid valve N112.

NOTE:  Press securing ring to disengage the line.

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Loosen coolant pipe by removing bolts - arrows -.

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Remove bolts - arrows - and remove Secondary Air Injection (AIR) solenoid valve N112.

Installing

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Tightening Specifications: Secondary Air Injection (AIR) System assembly overview.

Installation is in reverse order. When doing this note the following:

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Replace sealing ring.
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Observe notes after connecting battery.

Air Injection Pump Relay > < Air Injection Control Valve|Service and Repair