Technical Service Bulletin Checking The System Intake For Leaks

Subject: Checking The Intake Systems For Leaks Models: 911/911 Turbo/924/924 Turbo/928 ALL

Bulletin Number: 85 – 02

On all 911 Turbos with flanged air flow meter, a  ring of 130 mm diameter together with a sealing ring 930.110.122.00 is placed between the sealing plate and the air flow meter .

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