Porshe 911 (997). Manual - part 130

 

  Index      Hummer     Porshe 911 997 series - service repair manual 2004-2008 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  128  129  130  131   ..

 

 

Porshe 911 (997). Manual - part 130

 

 

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.

• 

→ 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

Installing air cleaner housing

677

- Preliminary work
- General warning notes
- Removing injection valves
- Installing injection valves
- Subsequent work

Preliminary work

Preliminary work for removing injection valves

1. Disconnect the battery → 271000 A5  Work instructions after disconnecting the battery - chapter on

"disconnecting" .

2. Remove air cleaner housing → 242519 Removing and installing air cleaner housing - chapter on

"removing".

General warning notes

Danger from fuel

DANGER

Fuel can escape when fuel line is disconnected.

Risk of fatal injury!

• 

Damage to skin

• 

→ Do not work on fuel system if engine is hot!

→ Do not smoke, avoid fire and naked flames!

→ Wear fuel-resistant protective gloves and goggles.

→ Attach warning sign to vehicle in a clearly visible position.

678

Hot engine components

WARNING

Danger of injury from hot engine parts.

Risk of burns, damage to skin, injury to the eyes.

• 

→ Do not work on the engine while it is

hot.

Removing injection valves

Removing injection valves of cylinder bank 1-3

DANGER

Fuel can escape when fuel line is disconnected.

Risk of fatal injury!

• 

Damage to skin

• 

→ Do not work on fuel system if engine is hot!

→ Do not smoke, avoid fire and naked flames!

→ Wear fuel-resistant protective gloves and goggles.

→ Attach warning sign to vehicle in a clearly visible position.

WARNING

Danger of injury from hot engine parts.

Risk of burns, damage to skin, injury to the eyes.

• 

→ Do not work on the engine while it is

hot.

Diagnostic system: reading out fault memory and activating systems

Hot engine components

679

Removing hoses

1. Unclip the two coolant hoses -1- and aluminium pipe of the brake booster -2- from the holders on the

transverse member and carefully lay to one side.

Removing plastic lines

2. Remove plastic lines from holder -3 und 4- and pull off cable plug from switch-over valve -1- .

Left engine compartment line connections

3. Open line connections in left of engine compartment.

3.1. Loosen the vacuum lines for the brake booster -1- . For the tandem pump feed line, remove the plastic

protection, push the holder forward and pull off the line. Immediately put plastic protection back in
place.

3.2. Disconnect tank vent line -2- . In order to do this, press the lugs of the rapid-action coupling and pull off

the line (vent line remains fitted -3- ).

Diagnostic system: reading out fault memory and activating systems

Removing injection valves of cylinder bank 1-3

680

 

 

 

 

 

 

 

Content   ..  128  129  130  131   ..