With Connection Couplings

WARNING: This page is about a different car, the 2006 Volkswagen Jetta and 2005 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

Connector coupling sealing ring can be damaged if securing clamp is in locked position when installing. This would result in a leak. Follow assembly instructions.

NOTE:

All hose connections for charge air system are secured by spring-type clamps or by connector couplings. For connector couplings, always note the following points:

Removing

-- Release the connection coupling by pulling the securing clip -arrow-.

Fig 1: Identifying Check For Secure Fit Of Lugs During Installation

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Separate hose/tube without assistance from tools.

Installing

-- When installing, make sure that the retaining tabs -A- are securely engaged.

-- When replacing sealing ring, lay ring in charge air hose groove. Ensure gasket is completely seated in groove all the way around.

-- Oil sealing surfaces and sealing ring.

-- Bring securing clip into release position -1-.

Fig 2: Identifying Clip In Release And Lock Positions

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Slide charge air hose into clutch as far as stop.

-- Bring securing clip into lock position -2- and then press charge air hose back again.

-- Check for correct seating and proper locking of connector by pulling on hose.