Is the fuel line vent valve on a Porsche 997 Carrera?
Is the fuel line vent valve on a Porsche 997 Carrera?
If you have a 2005 or later 997 Carrera, Porsche has redesigned the tank ventilation system and eliminated many of the components and lines including the fuel line vent valve. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.
How does the EVAP system on a Porsche work?
Like many things on a Porsche the EVAP (Evaporative Emission Restraint System) works with a series of switches and, of course vacuum pressure. All of this is done to prevent the emission of harmful fumes from getting out into the environment. The EVAP system is designed to capture these gases and recycle them back into the engine to be burnt later.
Is there one way check valve on air purge line?
There is a one way check valve on the air purge line into the canister to stop the emissions from flowing back out to the environment (see Picture 1).
How do you remove fuel line from Porsche Carrera?
To begin, disconnect the lines (green arrows) attached at the top and bottom of the EVAP canister, the electrical connection, which easily unclips (red arrow), and the 10mm nut (yellow arrow) holding the canister in place. Now, to remove the unit, gently pull it forward until it comes free.
Like many things on a Porsche the EVAP (Evaporative Emission Restraint System) works with a series of switches and, of course vacuum pressure. All of this is done to prevent the emission of harmful fumes from getting out into the environment. The EVAP system is designed to capture these gases and recycle them back into the engine to be burnt later.
If you have a 2005 or later 997 Carrera, Porsche has redesigned the tank ventilation system and eliminated many of the components and lines including the fuel line vent valve. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.
There is a one way check valve on the air purge line into the canister to stop the emissions from flowing back out to the environment (see Picture 1).
To begin, disconnect the lines (green arrows) attached at the top and bottom of the EVAP canister, the electrical connection, which easily unclips (red arrow), and the 10mm nut (yellow arrow) holding the canister in place. Now, to remove the unit, gently pull it forward until it comes free.
