Turbocharger: Service Precautions

Charge Air System With Turbocharger, checking

Notes:
^ For cleanliness rules.
^ Secure all hose connections with the correct hose clips (same as original equipment):
^ Before performing a check or repair, all hoses and pipes must be checked for tight seating and leaks.
^ Always replace seals, gaskets and self-locking nuts.

Safety precautions
Note the following points if testers and measuring instruments have to be used during a road test:

WARNING!
^ Always attach testers and measuring instruments to the back seat and have a second person operate them from there.
^ If test equipment were operated from the front passenger seat, the person sitting there could be injured if the front passenger airbag were triggered in the event of an accident.