Porsche 911 Carrera Technical Manual page 122

911 Carrera (9961 Manual transmission -Actuation, ass. housing
Note:
No.
Qty.
Designation
Removal
Installation
1
Hexagon-head bolt 10
Tighten to 25 Nm (19 ftlb.)
2
Front transmission case
cover
1
Seal with Loctite 574
3 Hexagon nut (self-locking)
1
Fix the drive shaft with
special tool 9253 and shift
into a gear
Always replace.
Tighten to 300 Nm
(222 ftlb.)
4 Hexagon nut (self-locking)
5
Inner bearing race
1
Fix the drive shaft with
special tool 9253 and shift
into a gear
Pull off via fixed gearwheel
No.6
Always replace.
Tighten to 200 Nm
(148 ftlb.)
Heat to approx. 120°C
6
1
7
Fixed gearwheel (reverse
gear)
Spacer sleeve
Pull off via loose gearwheel
No. 10
Heat to approx. 120°C
8
Cylindrical-roller bearing
1
9 Thrust plate
1
10
1
Mark for refitting
11
Loose gearwheel (reverse
gear)
Synchronising ring
1
Needle cage
1
Mark for refitting
Check for wear. Fit with
the same gear wheel
(nubs facing the driver
dogs)
Fit with the same gear
whee!
12
Tighten to 18 Nm (13 ftlb.) 13
Hexagon-head bolt
2
2
14 Washer
Dotting marks centred
with respect to the driver
dogs. Stepped side faces
loose gearwheel No. 10
1
15 Shift collar
Shift into a gear and
remove together with shift
fork No. 19. Do not lose
the synchronising compo-
nents
Curved side faces the
shift collar
3
16
Driver dog
3
17
Ball
34- 211
34 35 37 Disassembling and assembling transmission -GT3
Printed in Germany -29, 1999 GT334209