A8L V8-4.2L (BFM) (2004)
Leak Detection Pump: Procedures
Leak Detection Pump (LDP) -V144-, Removing And Installing
Removing
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Remove left rear wheel.
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Remove wheel housing liner, rear left.
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Disconnect hose connections -1-, -5- and -6- at vent lines.
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Remove securing bolts -2- and -3-.
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Remove Leak Detection Pump (LDP), disengage harness connector for electrical wire -4- with ignition off and disconnect.
Installing
Installation is the reverse of removal, noting the following
NOTE: Secure all hose connections using hose clamps appropriate for the model type
Tightening torque
Component
Nm
Leak Detection Pump (LDP)
bracket to wheel housing
8