Porsche 928 Workshop Manual page 978

Differential, Tranaaxle System
928
- Fit the measuring cylinder special tool
9514 - on the gear and tighten the knurled
nut.
- Set a setting dimension of 34.5 mm (in the
transverse lock measuring range) with the
adjusting screw on the measuring cylinder.
LS = Measuring range for longitudinal lock
911 Carrera 4
QS = Measuring range for tranverse lock
928 S 4, 926 GT and 911 Carrera 4
1 Spacer tappet
2 - Adjusting screw
2a Measuring groove on adjusting screw
3 - Knurled nut
4 - Thurst bearing
5 - Hexagon nut
6 - Sealing ring
- Screw in the thrust bearing until there is no
longer any axial play at the spacer tappet
of the measuring cylinder. Lock the thrust
bearing with the hexagon nut in this posi-
tion (tightening torque 65 Nm)
39
- 206h Removing and installing the proportional-slip differential
Printed in Germany - Mlv. 1989