Draining the fuel tank

Off topic chat about anything you like. Doesn't have to be about XMs (though they will inevitibly come up!). You can even discuss non-Citroens :o in here!
Post Reply
DerekW
Knows how to use the parking brake
Posts: 198
Joined: Wed Apr 15, 2009 3:34 pm
Location: Sibsey Lincolnshire

Draining the fuel tank

Post by DerekW » Tue Jul 05, 2011 9:13 pm

Hi gang, long time no chat.

I've got a simple question that I hope has a simple answer. What's the easiest way to drain out ten gallons of jungle juice from my 2.0 turbo estate? The car failed its MOT with an exhaust leak somewhere up by the turbo.

Regards to you all,
Derek
2000 V6 Exclusive, black. RP 8362
2004 C3 Exclusive Sensodrive,the wife's. She doesn't like it.
1995 ZX 1.8 auto, the latest replacement, she loves ZX's. Peace at last.

robert_e_smart
Global Moderator
Posts: 4546
Joined: Thu Apr 16, 2009 1:08 pm

Re: Draining the fuel tank

Post by robert_e_smart » Tue Jul 05, 2011 9:21 pm

If you remove the multiplug to the fuel pump, put power to pins 3 and 5, you'll know if you are sucking or blowing. Disconnect the upper pipe that goes into the side of the fuel rail, add another bit of pipe to put into your jerry can, and the fuel pump will pump the tank fairly dry.

It will take a while, but its effective.

Another option is remove the fuel pump and sender from the tank, and use some other kind of pump to empty the tank, or syphon the tank from the same place.
1990 XM 2.1 Turbo SD
2008 Volvo V70 D5 SE Lux Automatic
2009 Volvo XC90 D5 SE Automatic

DerekW
Knows how to use the parking brake
Posts: 198
Joined: Wed Apr 15, 2009 3:34 pm
Location: Sibsey Lincolnshire

Re: Draining the fuel tank

Post by DerekW » Tue Jul 05, 2011 10:49 pm

Thanks Robert, as I don't know where the fuel pump multiplug is, could I just disconnect the pipe as you suggested and switch on the ignition?
2000 V6 Exclusive, black. RP 8362
2004 C3 Exclusive Sensodrive,the wife's. She doesn't like it.
1995 ZX 1.8 auto, the latest replacement, she loves ZX's. Peace at last.

User avatar
jorgy
Could do a 2.1 headgasket
Posts: 1062
Joined: Wed Apr 15, 2009 4:05 pm
Location: Glasgow

Re: Draining the fuel tank

Post by jorgy » Wed Jul 06, 2011 12:15 am

When I idiotically put petrol in my diesel xant, the AA man has emptied the tank with the ignition key in about hald an hour. There were 30 liters in it. I thought the key/plip itself would break but all was well!

Hope you're alright Derek.

Best wishes
George
'94 XM 3.0 12v LHD Manual, DIRAVI, Black - @138k, now 175k - RP6336 - SORN
'93 XM 2.1TD SED Manual, Pearl Emerald Green - @80k, now 115k - RP6077
SOLD '99 2.0 Xantia HDi Exclusive, Silver -118k to 130k
'00 XM 3.0 24v Exclusive, Silver - @117k

User avatar
jorgy
Could do a 2.1 headgasket
Posts: 1062
Joined: Wed Apr 15, 2009 4:05 pm
Location: Glasgow

Re: Draining the fuel tank

Post by jorgy » Wed Jul 06, 2011 12:15 am

When I idiotically put petrol in my diesel xant, the AA man has emptied the tank with the ignition key in about hald an hour. There were 30 liters in it. I thought the key/plip itself would break but all was well!

Hope you're alright Derek.

Best wishes
George
'94 XM 3.0 12v LHD Manual, DIRAVI, Black - @138k, now 175k - RP6336 - SORN
'93 XM 2.1TD SED Manual, Pearl Emerald Green - @80k, now 115k - RP6077
SOLD '99 2.0 Xantia HDi Exclusive, Silver -118k to 130k
'00 XM 3.0 24v Exclusive, Silver - @117k

robert_e_smart
Global Moderator
Posts: 4546
Joined: Thu Apr 16, 2009 1:08 pm

Re: Draining the fuel tank

Post by robert_e_smart » Wed Jul 06, 2011 8:26 am

Hi Derek,

The fuel pump and sender is under the drivers side of the back seat, you will see an access flap there. The plug goes into the top of it.

Hopefully turning the ignition switch will activate the pump for you. I tried this recently on a 16V Xm, and it didn't work on the ignition switch, then again, I had a lot of the engine compartment stripped already.
1990 XM 2.1 Turbo SD
2008 Volvo V70 D5 SE Lux Automatic
2009 Volvo XC90 D5 SE Automatic

Post Reply