Cayenne (9PA) V6-3.2L (2006)
Evaporative Emission Control Canister: Service and Repair
Installing Carbon Canister
Installing Carbon Canister
General warning notes
Fuel supply, control
DANGER:
Danger of poisoning from fuels.
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Gasoline is toxic.
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Inhaling vapours can cause irritation of the mucous membranes and eyes.
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It can be carcinogenic. It represents a serious risk to health when inhaled, touched or swallowed over longer periods.
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Only work on the fuel system in well-ventilated rooms.
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Wear protective gloves that are fuel-resistant.
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Wear a breathing mask with active charcoal filter; do not breathe in any fuel vapours.
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Ensure that there is adequate ventilation and extract all fuel vapours.
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Before opening the fuel lines or fuel hoses, relieve the fuel pressure.
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Collect escaping fuel, absorb it if necessary with a suitable binding material and dispose of properly.
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Pay attention to cleanliness when working on the fuel system.
DANGER:
Danger of fire from fuel.
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Keep clear of ignition sources.
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Do not smoke.
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Disconnect battery.
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Danger of fire due to naked flames and sparks, e.g. during welding or grinding work.
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Danger of fire due to escaping fuel, e.g. on hot engine components or due to electrostatic charge. Allow engine to cool down.
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Secure the vehicle, e.g. with a warning sign.
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Change any clothing soaked with fuel immediately.
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In case of fire, use CO2 or dry powder fire extinguishers.
NOTE:
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The ignition must be switched off when working on the fuel system.
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Absorb any escaping fuel using a suitable binding material or a cloth.
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Cloths which have absorbed fuel must be disposed of according to the applicable national laws.
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The fuel system must be depressurised before starting work on it.
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Only work on the fuel system in well-ventilated rooms.
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Any seals which have been removed must always be replaced.
Component information
ATTENTION:
Risk of damage.
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There is a risk of leaks if the overflow line on the fuel filler neck is above the valve.
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Make sure that the line runs below the valve.