Porsche 928 Workshop Manual page 115

38
Automatic Transmission/Gears, Control 928
2.Place shift valve casing in
position, range selector valve
must engage carrier.
3.Insert mounting bolts and 5.Screw in drain plug with new
tighten. Tightening torque: 8 Nm sealing ring and tighten.
(5.9 ftlb). Tightening torque 14 Nm (8 ftlb)
4.Install ATF pan with gasket and
tighten mounting bolts.
Tightening torque: 8 Nm
(5.9 ftlb).
6.Top up ATF.
Note:
The full-throttle control pressure
can be changed by turning the
socket-head bolt (arrowed). Turning
the bolt clockwise makes the full
load or kick-down upshifts earlier.
Turning the bolt anticlockwise
makes the upshifts later.
Note:
Center shift valve casing by first
tightening the two bolts A/B
slightly.
The three bolts marked with arrows
are 50 mm in length, the remainder
are 55 mm long.
7.Check setting of control-pressure
cable and readjust if necessary.
a
38 - 124 Removing and Installing
Shift Valve Casing
Printed in Germany