Porshe 911 (997). Manual - part 191

Connecting screws

1. Guide in the transmission, and screw in and tighten the fastening

screws.

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Transmission/engine
connection

Hexagon-head bolt no. 1 in
figure, M12 x 70

Tightening
torque

85 (63

ftlb.) Nm

Transmission/engine
connection

Hexagon-head bolt no. 2 in
figure, M12 x 100

Tightening
torque

85 (63

ftlb.) Nm

Transmission/engine
connection

Hexagon-head bolt no. 3 in
figure, M12 x 100

Tightening
torque

85 (63

ftlb.) Nm

Transmission/engine
connection

Internal serration screw no.
4 in figure, M10 x 50

Tightening
torque

46 (34

ftlb.) Nm

Transmission/engine
connection

Hexagon-head bolt no. 5 in
figure, M10 x 50

Tightening
torque

46 (34

ftlb.) Nm

Transmission/engine
connection

Hexagon-head bolt no. 6 in
figure, M12 x 50

Tightening
torque

85 (63

ftlb.) Nm

Transmission/engine
connection

Hexagon-head bolt no. 7 in
figure, M12 x 70

Tightening
torque

85 (63

ftlb.) Nm

Transmission/engine
connection

Hexagon-head bolt no. 8 in
figure, M12 x 70

Tightening
torque

85 (63

ftlb.) Nm

Clutch line

2. Remove plug from hydraulic line of clutch control and fit the line.

Diagnostic system: reading out fault memory and activating systems

Installing transmission

921

Location

Explanation

Type

Basic value

Tolerance 1 Tolerance

2

Hydraulic line of clutch
control

Tightening
torque

30 (22 ftlb.)

Nm

Transmission support

3. Fit transmission support.

Location

Explanation

Type

Basic value

Tolerance 1

Tolerance 2

Transmission support

Tightening torque

65 (48 ftlb.) Nm

Transmission holder

4. Install transmission holder.

Location

Explanation

Type

Basic value

Tolerance 1

Tolerance 2

Transmission holder

Tightening torque

65 (48 ftlb.) Nm

5. Release retaining strap and remove

transmission jack.

Diagnostic system: reading out fault memory and activating systems

Installing transmission

922

Retaining device

6. Holding device P 9624/2 is to be removed from stabilizer-engine mount and screw stabilizer

onto engine mount.

Location

Explanation

Type

Basic value

Tolerance

1

Tolerance

2

Stabiliser onto stabilizer engine
mount

Tightening
torque

23 (17 ftlb.)

Nm

Assembly work

Drive shaft

Note

Protect drive shafts against mechanical damage (e.g. with a rubber hose which has been cut open).

1. Fit drive shafts on the transmission side. To do this, screw in the six Allen screws joining each

drive shaft and transmission flange and tighten screws. In order to stop the wheel being pulled
round, it should be held still.

Location

Explanation

Type

Basic value

Tolerance

1

Tolerance

2

Drive
shafts

Fastening screws between drive shaft
and transmission flange

Tightening
torque

81 (60 ftlb.)

Nm

Diagnostic system: reading out fault memory and activating systems

Assembly work

923

Connecting shift cable

2. Engage shift -1- (grey end piece) and selector cable -2- (blue end piece) into support bracket for

transmission and press end pieces onto ball heads.

Connection of B+ to the transmission

3. Fit the electric cable (positive lead). Do this by fitting the holder on the transmission -arrows- and

connecting cables in the B-Plus box -1- .

Location

Explanation

Type

Basic value

Tolerance

1

Tolerance

2

Cable
duct

Fastening screws between cable duct
and transmission

Tightening
torque

10 (7.5 ftlb.)

Nm

B+ cable

Fastening screws for B+ cable

Tightening
torque

10 (7.5 ftlb.)

Nm

Electric plug for reversing light switch

4. Establish electrical connection to the reversing light switch.

Diagnostic system: reading out fault memory and activating systems

Assembly work

924