Charge Air System, Checking For Leaks

Special tools and workshop equipment required

Turbo System Tester Kit: VAG1687
Turbo System Tester Kit - Adapter 10: VAG1687/10 and Turbo System Tester Kit - Adapter: VAG1687/14

Procedure

Fig 1: Identifying Clamps With Air Guide Pipe

Courtesy of AUDI OF AMERICA, LLC

-- Loosen the hose clamps -1 and 2- and remove the air duct pipe.

-- Connect the Turbo System Tester Kit - Adapter 10: VAG1687/10 to the turbocharger using the Turbo System Tester Kit - Adapter : VAG1687/14 .

Fig 2: Identifying Turbocharger Testing Unit

Courtesy of AUDI OF AMERICA, LLC

-- Connect the hose -1- from the Turbo System Tester Kit: VAG1687 to the adapter.

All additional procedures are described under: CHARGE AIR SYSTEM, CHECKING FOR LEAKS .

Assembling

Assemble in the reverse order of removal. Note the following:

Secure all hose connections with hose clamps that match the ones used in series production. Refer to the Parts Information.

Tightening Specifications