Porsche 928 Workshop Manual page 780

37
Automatic Transmission / Controls. Case
97.8
Dead rravel "L" of pistons in brake bands
B 1 and B 2 should be 3.0 to 4. 0 mm.
Unscrew adjusring SCEW by 1 3/4 turns and
recheck gap "A". The difference berween
both disrances is the dead travel. which should
be ai least 3 mm.
Nore
Dead travel "L" excessive - use longer pressure pin.
Dead travel "L" insufficient - use shorter pressure
Hold the adjusting screw to prevenr maladjust-
men,. Tighten COUD~~~~UI and grind off head
of adjusting screw.
v '-I-y J,.iy..~y*ea
20. Adjust brake band B 3.
Screw in rhe adjuring screw after loosening
rhe counrernur and righren 10 5 Nm (0.5 kpm).
f
i,
/ . . ,
Check gap "A" on brake band.
Y -TJp~~
"" Jjjmt 1
,i k,*/, -!., 4
\ . . .
I
C.S. -
'<
\
I \
..(
K4w
--./
?
I
ly ? ,
'/_
.,
$#
, ,, \
*
31 - 44
Disassembling and Assembling Transmission
Printed in Germany