A4 Quattro Sedan V6-3.0L (AVK) (2002)
Leak Detection Pump: Service and Repair
Leak Detection Pump (LDP) -V144, Removing and Installing
Removing
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Remove left rear wheel.
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Remove left rear wheel housing liner.
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Cut tie wrap -1- and remove hose -2-.
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Disconnect hose coupling -3- after pressing tab.
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Remove nuts -arrows-.
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Switch off ignition.
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Remove LDP, unclip and disconnect connector.
Installing
Installation is in reverse order of removal, but do the following:
NOTE: Secure all hoses with clamps that are the same as factory installed.
CAUTION!
Always refer to the latest parts catalog to ensure that you use original equipment fuel hose clamps.
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Secure hose -2- with tie wrap -1- to bracket of LDP.
Tightening torque:
Component
Nm
Bracket for Leak Detection Pump(LDP)
7.5