911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
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Fuel Injector: Removal and Replacement
Removing And Installing Injection Valves
Preliminary work
Preliminary work for removing injection valves
1. Disconnect the battery.
2. Remove air cleaner housing.
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.
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.
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.
