Bleeding DTI Diesel system

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Bleeding DTI Diesel system by pinky on Tue Jan 20, 2009 1:57 pm
Went down to Cornwall at Christmas to visit relies and have a bit of turky on the beach.

Got as far as Exiter then found the Fronty was really struggling to get up hill, I think the penny dropped that something was amiss when I was doing about 30 flat out when an artic flew past at about 60.

Figured it must be the fuel filter, I bought one ages ago but never plucked up the courage to change it. Knowing that if I don't prime it then I risk wiping out the injection pump. With this in mind made it to my destination and booked it into VX who changed it. Run perfectly after that.

Question is I have a wicks type rubber bulb primming pump, but do I need to fit a shcrader type fitting to the end, or if I take that little cap off the pump can I push the pipe strait on, obviusly meaning the second I remove the cap all the fuel will shoot strait back to the tank.

Have primed many a marine diesel in the past but the likes of Perkins, bmc, ford ect all have the good sense to fit a priming pump to the engine.
pinky
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Re: Bleeding DTI Diesel system by bobbinsjob on Tue Jan 20, 2009 2:15 pm
you can get a LASER priming tool espescially for the VX 2.2dti engine from any good motor factors for £12 ish. it has the schrieder valve already on it
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Re: Bleeding DTI Diesel system by pinky on Tue Jan 20, 2009 2:45 pm
So it is a schrieder valve. I already have the pump, just need the valve. Maybe I can use the one off my foot pump.

I probably will never need it unless I run out of diesel.

Thanks for that.
pinky
Apprentice Frontera engineer
Apprentice Frontera engineer
 
Posts: 56
Joined: Mon Oct 01, 2007 10:02 am
Location: Rotherham
Model: 2.2 DTi 16v RS Sport 3dr
Registration Year: 1999/T
Modifications: EBC green stuff pads all round
Procomp explorer ES3000 shocks with natty green boots
US style amber marker lights / indicator assembles
Region: North East

Re: Bleeding DTI Diesel system by bobbinsjob on Tue Jan 20, 2009 2:55 pm
well i think its a schroeder valve, its a funny looking thing
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bobbinsjob
Rev Limit Finder
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Posts: 7007
Joined: Tue Feb 06, 2007 4:53 am
Location: Essex
Model: 2.8 TDI Sport 3dr
Registration Year: 1996/N
Vehicle Name: Viper
Modifications: Deep offset Steel modular wheels with 32/11.5/15 Kuhmo KL71 mud tyres
+2" Plasma body lift
Flipped ball-joints
+2" spring spacers
Custom built roof rack
Light bar
Modified Navara tubular rear bumper
Mental cammo paint job
Region: South East

Re: Bleeding DTI Diesel system by pinky on Tue Jan 20, 2009 3:12 pm
It probably is, the air con on my yank has a similar valve, looks the same as a tyre valve.
pinky
Apprentice Frontera engineer
Apprentice Frontera engineer
 
Posts: 56
Joined: Mon Oct 01, 2007 10:02 am
Location: Rotherham
Model: 2.2 DTi 16v RS Sport 3dr
Registration Year: 1999/T
Modifications: EBC green stuff pads all round
Procomp explorer ES3000 shocks with natty green boots
US style amber marker lights / indicator assembles
Region: North East


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