Porsche 930 TURBO - 1989 GENERAL DATA Manual page 83

Differential. Final Drive
D ISASS EMBL ING AND ASS EMBLING DIFFERENTIAL
Disassembling
3. Knock ring gear off of housing.
1. Knock out spiral pin for differential pins.
Assembling
2. Pull off tapered roller bearing inner races
with a puller (e.g. Kukko No. 20/1) and
special tool P 263.
1. Mount ring gear, using locally manufactured
centering pins as guides.
A -Centering pins (made locally)
Note
Claws of both arms might have to b~ machined.
Printed in Germany
Disassembling and Assembling Differential
39-8d