Charge Air System, Checking For Leaks

Special tools and workshop equipment required 

• 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

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

Fig 2: Identifying Turbocharger Testing Unit

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-- Connect the :VAG1687  to the adapter.

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

Tightening Specifications 

• Refer to OVERVIEW - CHARGE AIR HOSE CONNECTIONS .