Porsche 911 Carrera Technical Manual page 130

Note:
No.
Designation
Qty. Removal
Installation
27
1
Mark for refitting
Synchronising ring Check for wear. Fit with
the same gear wheel.
Drivers must engage in
the cut-outs on the coni-
cal ring gearwheel. The
nubs face the driver dogs
28
Tapered ring
1
Mark for refitting
Fit with the same gear
wheel. Lugs must engage
in the cut-outs on the
loose gearwheel
Fit with the same gear
wheel
29
Friction ring
1
Mark for refitting
30 1
Loose gearwheel (2nd gear)
31
Needle bearing
1
Mark for refitting
Fit with the same gear
wheel
32
Inner race
1
Mark for refitting. Pull off
via fixed gearwheel No. 34
Fit with the same gear
wheel. Heat to approx.
120°C
33 Thrust plate
1
34 Fixed gearwheel (3rd gear)
1
Large collar faces thrust
plate No. 33
35
Spacer sleeve
1
36
Tighten to 25 Nm (19 ftlb.)
Hexagon nut
37
Hexagon-head bolt
6
Tighten to 25 Nm (19 ftlb.)
38
Tensioning plate with gear
set*
1
See rage 34 -221
x
Note the quantity and thick-
ness for reinstallation
Remeasure if necessary 39
Adjusting shim (S3)
4
Tighten to 12 Nm (9 ftlb.
40 Screw plug
41
Spring
4
42 Ball 4
Disassembling and assembling transmission
Printed in Germany -29, 1999
34 35 37
GT334217
34 -220