Porsche 928 Workshop Manual page 887

928
Differenrial / Transanle System
39
a
Checking Drive Shaft
Since the position of the drive shafl is important
LO proper operation. the coupling musk protrude
by 36 * 0.5 mm.
A = 36+0.5mm
The amount of prorrusion can be corrected by
rapping wirb a plastic hammer against face of
drive shaft.
Check for easy movcmen~ of drive shaft bearings
by ruming shaft by hand. Shaft must turn easily
and without binding ar any poinr.
If bearings or shaft are damaged, replace enrire
central rube with shaft and bearings. There are
no plans for replacement of individual pans.
Printed inGermany - Iv, 1980 Checking Drive Shaft
(Automatic Transmission)
39 49