Hose Connections With Connector Couplings

CAUTION:

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.

Removing

-- Release connector coupling by pulling locking clip -arrow-. Separate hose/tube without assistance from tools.

Fig 1: Checking For Secure Fit Of Lugs When Installing

Courtesy of AUDI OF AMERICA, LLC

Installing

-- When replacing sealing ring, lay ring in charge air hose groove. Ensure sealing ring sits completely in groove all the way around and is not turned.

-- Oil sealing surfaces and sealing ring.

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

Fig 2: Identifying Clip In Release And Lock Positions

Courtesy of AUDI OF AMERICA, LLC

-- 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.