Porshe 911 (997). Manual - part 1180

Tightening torques for axle strut

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Control arm to cross
member / side member
screw connection M12 x
1.5

Caution: Do not grease screw
connection with Dacromet
finish - aluminium colour.

tightening
torque

89 ftlb

Control arm to diagonal
arm screw connection M14
x 1.5

Caution: Do not grease screw
connection with Dacromet
finish - aluminium colour.

tightening
torque

118 ftlb

Control arm to wheel
carrier (ball joint) screw
connection M12 x 1.5

Caution: Do not grease screw
connection with Dacromet
finish - aluminium colour.

tightening
torque

56 ftlb

Tightening torques for spring strut

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Spring strut on wheel carrier
(stabiliser mount to shock
absorber pipe) M12 x 1.5 (911
Carrera)

Caution: Do not grease
screwed connections in
Dacromet finish -
aluminium colour.

Tightening
torque

85 (63

ftlb.)

Nm

Spring strut on wheel carrier
(shock-absorber tube clamp to
wheel carrier) M12 x 1.5 (911
Carrera 4)

Caution: Do not grease
screwed connections in
Dacromet finish -
aluminium colour.

Tightening
torque

85 (63

ftlb.)

Nm

Spring strut mount to body M8

Caution: Do not grease
screwed connections in
Dacromet finish -
aluminium colour.

Tightening
torque

33 (24

ftlb.)

Nm

Spring strut mount to piston rod
M14 x 1.5

Caution: Do not grease
screwed connections in
Dacromet finish -
aluminium colour.

Tightening
torque

80 (59

ftlb.)

Nm

Diagnostic system: reading out fault memory and activating systems

Tightening torques for axle strut

4877

Tightening torques for wheel carrier

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Threaded connection,
brake cover plate to
wheel carrier M6

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour.

tightening
torque

7.5

ftlb.

Threaded connection,
brake disc to wheel hub
M6

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour.

tightening
torque

7.5

ftlb.

Threaded connection,
brake caliper to wheel
carrier M12 x 1.5

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour. Replace bolts
on front and rear axle after each
removal.

tightening
torque

63 ftlb.

Threaded connection,
speed sensor to wheel
carrier M6

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour.

tightening
torque

7.5

ftlb.

Threaded connection,
combination coupling
to wheel carrier M6

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour.

tightening
torque

7.5

ftlb.

Threaded connection,
brake hose bracket to
wheel carrier M6

Caution: Do not grease threaded
connections in Dacromet finish -
aluminium colour.

Tightening
torque

7.5

ftlb.

Threaded connection,
retainer plate for wheel
bearing to wheel carrier
M8

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour.

tightening
torque

27 ftlb.

Threaded connection,
wheel hub to wheel
carrier (tension bolt)
M22 x 1.5

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour! Replace lock
nut after each removal.

tightening
torque

340

ftlb.

Tightening torques for stabilizer

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Stabilizer to cross
member M10 x 60

Caution: Do not grease
threaded connection in

Tightening torque

65 (48

ftlb.)

Diagnostic system: reading out fault memory and activating systems

Tightening torques for wheel carrier

4878

Dacromet finish -
aluminium colour.

Nm

Suspension/stabiliser
mount to stabilizer M10

Please note: Observe
three-stage tightening
procedure! Do not
grease screwed
connection in
Dacromet finish -
aluminium colour.

Three-stage tightening
procedure (1st stage:
tighten to 50 Nm (37
ftlb.). 2. stage: loosen
90 degrees. 3. stage:
tighten to 65 Nm (48
ftlb.).

65 (48

ftlb.)

Nm

Suspension/stabiliser to
absorber pipe/wheel
carrier M12 x 1.5

Caution: Do not grease
screwed connections in
Dacromet finish -
aluminium colour.

Tightening torque

85 (63

ftlb.)

Nm

Suspension/stabiliser to
spring strut plate M10
(911 Carrera 4)

Caution: Do not grease
screwed connections in
Dacromet finish -
aluminium colour.

Tightening torque

65 (48

ftlb.)

Nm

Tightening torques for steering

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Tie rod(ball-joint
pin) on lever M12
x 1.5

Caution: Do not grease screwed
connections in Dacromet finish -
aluminium colour.

Tightening
torque

75 (56

ftlb.)

Nm

Aluminium tie rod
to axial joint (lock
nut) M14 x 1.5

Caution: When using special tool
P9730 (socket wrench insert), observe
the changed tightening torque! 50 Nm
(37 ftlb.) at the lock nut corresponds to
a setting of approx. 32.5 Nm (24 ftlb.)
on the torque wrench.

Tightening
torque

50 (37

ftlb.)

Nm

Universal joint
(steering shaft) to
steering gear M8 x
35

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour! Replace fit bolt
after each removal.

Tightening
torque

23 (17

ftlb.)

Nm

Steering gear to
cross member M10
x 1.5

Caution: Do not grease threaded
connection in Dacromet finish -
aluminium colour! Replace fastening
screws after each removal.

Tightening
torque

65 (48

ftlb.)

Nm

Diagnostic system: reading out fault memory and activating systems

Tightening torques for stabilizer

4879

Tightening torques for wheel mounting

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Threaded
connection,
wheel to wheel
hub M14 x 1.5

Caution: Do not grease threaded connection
in Dacromet finish - aluminium colour!
Thinly grease thread, shank and under head
(between screw head bearing surface and
spherical cap ring) of the wheel bolts with
Optimoly TA (aluminium paste). Do not
grease bearing surface of the spherical cap
facing the wheel. If heavily contaminated,
clean bolts first with a lint-free cloth.
Replace damaged wheel bolts (no rework
permitted).

Tightening
torque

96

ftlb.

997110, 997111, 997120, 997121, 997310, 997311, 997320, 997321, 997410, 997411, 997430, 997431,
997610, 997611, 997620, 997621

WARNUNG

Gefahr des Verlusts der Text-Bild-Zuordnung beim Ausdruck.

Aus technischen Gründen kann derzeit nicht ausgeschlossen werden, dass trotz
einwandfreier Darstellung auf dem Bildschirm beim Ausdruck der
Zusammenhang von Text und zugehörigem Bild verloren geht.

• 

Wird der Fehler nicht bemerkt, besteht die Gefahr, daß Arbeiten nicht korrekt
durchgeführt werden und es dadurch zu Personen- und Sachschäden kommt.

• 

→ Vergleichen Sie deshalb nach dem Druckvorgang unbedingt die Ausdrucke mit der
Bildschirmdarstellung. Korrigieren Sie die Ausdrucke im Fehlerfall so, daß der Inhalt der
Bildschirmdarstellung zutreffend wiedergegeben wird.

WARNING

Danger of losing text-figure correspondence when printing out.

For technical reasons, it can currently not be ruled out that the correspondence
between text and associated figure can be lost when it is printed out, even though
the display on the screen is correct.

• 

If the fault is not noticed, there is the danger that work will not be performed
correctly which can cause injury and damage.

• 

Diagnostic system: reading out fault memory and activating systems

Tightening torques for wheel mounting

4880