Porshe 911 (997). Manual - part 99

 

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Porshe 911 (997). Manual - part 99

 

 

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.

• 

→ 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

Subsequent work for installing air guide

553

19 38 17 Draining and filling in coolant - as of MY
2005

- Preliminary work
- Draining coolant
- Filling with coolant
- Reworking

Tools

Designation

Type

Number

Explanation

Radiator filling device

special tool

9696

Preliminary work

Preliminary work

1. Removing rear underside panel → 519419 Removing and installing rear underside panel - removing.

Cayman only:

Removing engine compartment lid

2. Remove engine cover → 557819 21 Remove and install engine compartment lid - chapter on

"Removing".

554

Draining coolant

Draining coolant

Note

In order to facilitate assembly of coolant pipes and hoses smear with Klüber Syntheso Glep or alternatively
Klüberplus S06-100 assembly gel (available from the Porsche Parts catalogue)

Note

Check Henn coupling O-rings and replace if necessary.

• 

Clean push-in connector and coolant hoses before assembly.

• 

Reservoir cap for coolant expansion tank

WARNING

Danger of scalding from hot pressurised coolant.

→ Only work on the coolant system when the engine is

"cool".

→ Wear protective gloves and goggles.

1. Open cap on expansion tank -1- and remove. Set steel chamber for bleeder valve to vertical

-2-

 .

Diagnostic system: reading out fault memory and activating systems

 Draining coolant

555

Coolant drain plug

WARNING

Danger of scalding from hot pressurised coolant.

→ Only work on the coolant system when the engine is

"cool".

→ Wear protective gloves and goggles.

WARNING

Coolant is corrosive and hazardous to health.

Skin and eye irritation

• 

→ Wear protective gloves and goggles.

→ If you come into contact with coolant, wash off immediately with plenty of warm water.

2. Undo internal hexagon socket drain screw from coolant inlet pipe. Open spring clamp on hose at

inlet side of the water pump, remove the hose and unscrew the drain plug. Collect coolant in a clean
container. Next reassemble the hose and screw the drain plug back with a new sealing ring. →
Tightening torque: 7.5 Ftlb +4 Ftlb

Coolant inlet hose

WARNING

Danger of scalding from hot pressurised coolant.

→ Only work on the coolant system when the engine is

"cool".

Diagnostic system: reading out fault memory and activating systems

Draining coolant

556

 

 

 

 

 

 

 

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