Porsche Workshop Service and Repair Manuals

Flywheel: Technical Service Bulletins
Clutch/Double Mass Flywheel - Determining Damage

April 26, 1991

Model

Group

911 C2/C4

3

Part Identifier

Number

3056/1360

9103

Subject:

Determining Clutch and Double-Mass Flywheel Damage

ATTENTION: Service Manager/Service Technician

Models Affected:

911 Carrera 2 and 911 Carrera 4

Model Years:

From model year 1990

Concern:

Determining dutch and double-mass flywheel damage.