Charge Air System, Checking For Leaks

Special tools and workshop equipment required 

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

Procedure 

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

Fig 1: Identifying Clamps With Air Guide Pipe

Courtesy of AUDI OF AMERICA, LLC

-- Connect the : VAG1687/10  with the : VAG1687/14  to the turbocharger.

Fig 2: Identifying Turbocharger Testing Unit

Courtesy of AUDI OF AMERICA, LLC

-- Connect the : VAG1687  to the adapter.

All additional procedures are described. Refer to 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 

• Refer to OVERVIEW - CHARGE AIR HOSE CONNECTIONS .