Technical Service Bulletin Starter Gear on Clutch Pressure Plate

Subject: Starter Gear on Clutch Pressure Plate  Models: 911 Turbo 1986

Bulletin Number: 86 – 24

The three 13.5mm diameter drillings on the starter gear, Part Number 930.116.230.02, were omitted as of production date: May 27, 1986, Engine Number: 62 G 0 1314.

Only new style ring gears are available as spare parts.

In case of starter gear replacement on older cars, these drillings are necessary only on 1976 and 1977 model vehicles. The new gear has to be reworked accordingly.

Pressure drilling chart.

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