A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
Leak Detection Pump: Service and Repair
Leak Detection Pump (LDP) V144, Removing And Installing
Removing
NOTE: 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 left rear wheel housing liner.
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Remove nuts - arrows - .
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Detach leak detection pump with bracket.
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Disconnect electrical connector - 3 - with ignition switched off.
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Disconnect hose coupling - 4 - by pressing release button.
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Cut cable ties - 1 - and disconnect the hose - 2 - .
Installing
Installation is in reverse order of removal. Note the following:
NOTE:
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Secure all hose connections using hose clamps appropriate for the model type.
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During installation, the cable ties must be re-installed at the same location.
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Secure hose - 2 - to bracket of leak detection pump with cable tie - 1 - .
Torque specifications
Bracket for leak detection pump to wheel housing
4 Nm