Leak Detection Pump: Service and Repair

Leak Detection Pump

Special tools, testers and auxiliary items required

• Torque wrench 5-60 Nm (VAG 1783)

Removing

- Read the safety precautions before beginning work. Refer to --> [ Safety Precautions ] Safety Precautions.

- Observe the rules for cleanliness. Refer to --> [ Clean Working Conditions ] Clean Working Conditions.

- Remove the right rear wheel.

- Remove the right rear wheel housing liner.

- Remove the vacuum line - 1 - from the Leak Detection Pump (LDP).





- Disconnect the electrical connector - 2 -.

- Disconnect the connecting line - 3 -.

• Press the securing ring to disengage the line.

- Remove the nuts - arrows -.

- Remove the LDP and bracket.

Installing

• Tightening specifications, refer to --> [ EVAP System Assembly Overview ] Service and Repair.

Install in reverse order of removal. When doing this note the following:

• The connecting line - 3 - must engage audibly.