Porshe 911 (997). Manual - part 1179

M20 x 1.5 (a/f 19)

Tightening torques for steering train/steering wheel

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Upper universal joint to steering
shaft M8 x 35

Replace fit bolt after
each removal.

Tightening
torque

17 ftlb.

Steering train to upper pedal block
M10 x 100

Tightening
torque

34 ftlb.

Steering train to lower pedal block
(pedal bearing axle in pedal block)

Tightening
torque

6 to 7.5

ftlb.

Steering train to lower pedal block
(locknut pedal bearing axle to pedal
block right M8)

Tightening
torque

7.5 ftlb.

Steering train to lower pedal block
(locknut pedal bearing axle to pedal
block left M8)

Tightening
torque

34 ftlb.

Locking-mechanism housing to
steering outer tube upper and lower
M6 x 18

Tightening
torque

5.5 ftlb.

Steering lock to steering train

Tightening
torque

4.5 ftlb.

Transverse support to retaining
frame M6

Tightening
torque

7.5 ftlb.

Steering wheel to steering shaft
M18 x 26

Replace internal
serration screw after
each removal.

Tightening
torque

37 ftlb.

Tab washer to steering wheel M6

Tightening
torque

4.5 ftlb.

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

WARNUNG

Diagnostic system: reading out fault memory and activating systems

Tightening torques for power-steering gear

4873

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.

• 

→ Therefore, always compare printouts with the screen display after printing them out. Correct
the printouts if they are faulty so that the content of the screen display matches that on the
printouts.

AVERTISSEMENT

Risque de perte de la correspondance texte-illustration lors de l'impression papier.

Pour des raisons techniques, il ne peut pas être exclu à l'heure actuelle que, même
en cas d'affichage correct à l'écran, la correspondance entre le texte et l'illustration
puisse être erronée sur l'impression papier.

• 

Si l'erreur passe inaperçue, on court le risque d'exécuter certaines opérations de
manière incorrecte pouvant conduire à des dommages corporels et matériels.

• 

→ Comparez impérativement pour cette raison les impressions papier avec l'affichage à l'écran.
Corrigez-les en cas d'erreur de manière à reproduire correctement l'affichage à l'écran.

ATTENZIONE

Pericolo di perdita dell'abbinamento testo-immagine nella stampa.

Per motivi tecnici non è escluso che, nonostante la rappresentazione sullo schermo
risulti perfetta, durante la stampa venga persa la corrispondenza fra testo e
relativa immagine.

• 

Se tale difetto non viene rilevato vi è il pericolo che i lavori non siano eseguiti
correttamente; ciò può avere come conseguenza lesioni e danneggiamenti.

• 

Diagnostic system: reading out fault memory and activating systems

Tightening torques for steering train/steering wheel

4874

→ Per questo motivo, dopo la stampa è assolutamente necessario confrontare le stampe con la
rappresentazione sullo schermo. In caso di errore si prega di correggere le stampe, così da
garantire la riproduzione esatta della rappresentazione sullo schermo.

ADVERTENCIA

Al imprimir se corre el riesgo de perder la correcta asignación de las figuras al texto.

Por motivos técnicos, por el momento no se puede descartar que, aun siendo
correcta la imagen que aparezca en la pantalla, al imprimir se pierda la
correlación entre el texto y la figura correspondiente.

• 

Si este error pasara desapercibido, existe el riesgo de que los trabajos no se
ejecuten de forma correcta y, por tanto, se produzcan daños personales y
materiales.

• 

→ Por ello le rogamos que tras el proceso de impresión compare siempre las copias impresas con
la imagen de la pantalla. En caso de error, corrija las copias impresas de forma que se
correspondan con el contenido de la imagen de la pantalla.

Diagnostic system: reading out fault memory and activating systems

Tightening torques for steering train/steering wheel

4875

- 

Tightening torques for cross member/side member (one component)

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Threaded connection, cross
member to body (front)
M12 x 1.5

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

tightening
torque

74 ftlb.

Threaded connection, cross
member with diagonal arm
to body (front) M 14 x 1.5

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

Tightening
torque

118

ftlb.

Threaded connection, cross
member to body rear (two
screws each side) M 14 x
1.5

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

Tightening
torque

118

ftlb.

Tightening torques for diagonal brace

Location

Explanation

Type

Basic
value

Tolerance

1

Tolerance

2

Diagonal brace to body
screw connection M12 x 1.5

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

tightening
torque

74 ftlb

Diagonal brace to cross
member / side member
hexagon nut screw
connection M12

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

tightening
torque

74 ftlb

4876