audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Leak Detection Pump, 8-Cylinder MPI, Checking|Page 8260 > < Leak Detection Pump, 8-Cylinder MPI, Checking|Page 8258
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Leak Detection Pump: Service and Repair

Leak Detection Pump

Removing

‹› All cable ties which are opened or cut open when removing, must be replaced in the same position when installing.

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Remove left rear wheel.

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Remove rear left wheel housing liner.

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Remove ventilation hose - 1 -.

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Remove nuts - arrows -.

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Disengage diagnostic pump with bracket.

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Disconnect electrical harness connector - 3 - with ignition switched off and free up wire - arrow -.

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Cut the cable ties - 1 - and disconnect the hose -  2 -.

Installing

‹› Assembly overview, refer to => [ EVAP Canister System/Leak Detection System Assembly Overview ] See: Service and Repair/EVAP Canister

System/Leak Detection System Assembly Overview. 

‹› Tightening specifications, refer to => [ Fastener Tightening Specifications ] See: Fuel Delivery and Air Induction/Specifications/Fuel Supply

System - Fastener Tightening Specifications. 

Leak Detection Pump, 8-Cylinder MPI, Checking|Page 8260 > < Leak Detection Pump, 8-Cylinder MPI, Checking|Page 8258