Leak Detection Pump

WARNING: This page is about a different car, the 2008 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.

Removing

-- Remove the right rear wheel housing liner. Refer to FRONT WHEEL HOUSING LINER .

-- Disconnect the vacuum line -1-.

Fig 1: Identifying Vacuum Line -1-, Leak Detection Pump (LDP) Electrical Harness Connector -2-, Vent Line -3- And Nuts -Arrows-

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the electrical connector -2-.

-- Disconnect the vent line -3-.

-- Remove the nuts -arrows-.

-- Remove the Leak Detection Pump (LDP) with bracket.

Installing

Installation is performed in the reverse order of removal, noting the following:

Secure the vent line -3- with a new hose clamp.

-- Install the right rear wheel housing liner. Refer to FRONT WHEEL HOUSING LINER .

Tightening Specifications

-- Refer to EVAP SYSTEM ASSEMBLY OVERVIEW .