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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Fuel Supply System - Engine Code(S): Bar, BHK, BHL, CJWB, CJWC, CJWE, CTWA, CTWB) >> 20 Fuel Supply >> Removal And Installation >> Leak Detection Pump -V144- >> Removing

Leak Detection Pump -V144-: Removing

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying Removal Of Leak Detection Pump (LDP) -V144-
GWWA20-10241Courtesy of AUDI OF AMERICA, LLC

-- On a vehicle with air suspension, activate vehicle lift mode. Refer to VEHICLE LIFT MODE .

-- Remove right rear wheel.

-- Remove the right rear wheel housing liner. Refer to REAR WHEEL HOUSING LINERS, REMOVING AND INSTALLING .

-- Separate the electrical connector -2- with ignition turned off.

-- Disconnect connecting hose -1-.

-- Remove bolts -3- and remove diagnostic pump from Evaporative Emission (EVAP) canister in direction of -arrow-.

-- Remove the vacuum line -4- from Leak Detection Pump -V144-.