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what's this?
Posted: Fri Mar 09, 2012 9:06 pm
by m4gic
I have just replaced my injector with a secondhand one from ade and fuel is shooting out of this hole. What have I done wrong.
Re: what's this?
Posted: Fri Mar 09, 2012 11:12 pm
by lozz
injector.jpg
first time ive seen a hole in them in that place,
perhaps they have a ball bearing type jobbie that shouid be in there

Re: what's this?
Posted: Sat Mar 10, 2012 12:57 am
by Doggy
Don't think you've done anything wrong, think you've got a dodgy injector.
In fairness to Ade, I guess this must happen occasionally. Give him a call, he's a decent guy, be surprised if he doesn't offer to replace it.
Re: what's this?
Posted: Sat Mar 10, 2012 12:58 am
by lozz
inside picture,
still carnt find anything what shows that hole,
perhaps its been modified for some reason,
inside injector Hdi.JPG
Re: what's this?
Posted: Sat Mar 10, 2012 1:31 am
by m4gic
Both the one I pulled and the replacement have this hole, so I'm guessing it should be there. I was wondering if these injectors are easy enough to dismantle as I've the old one still. Or just to contact ade and try and get a replacement sent.
Re: what's this?
Posted: Sat Mar 10, 2012 1:41 am
by Doggy
The hole is no doubt there to help identify the internal problem causing the leak, (bit like the overflow pipe from the header tank in your loft).
Talk to Ade first, he will have sold you what he believe is a working spare, in good faith. Give him the chance to sort it out.
Re: what's this?
Posted: Sat Mar 10, 2012 1:45 am
by lozz
iagree with doggy,
contact the chap that sold it to you,
iwouidnt take one apart personaly, it couid result in it either ending up in the bin
or cause further damage,
abit like taking a windup clock apart, it will never work again

Re: what's this?
Posted: Sat Mar 10, 2012 2:27 am
by highlander
lozz wrote:abit like taking a windup clock apart, it will never work again

Statements like this make me wonder how many clocks lozz has dismantled and unsuccessfully reassembled over the years

Re: what's this?
Posted: Sat Mar 10, 2012 8:20 am
by m4gic
Agreed I will talk with Ade.
Re: what's this?
Posted: Sat Mar 10, 2012 8:52 am
by omega
if you get stuck let me know as i think i have a set of these in my garage
Re: what's this?
Posted: Sat Mar 10, 2012 10:43 am
by Doggy
omega wrote:if you get stuck let me know as i think i have a set of these in my garage
Are they from a 2.2, Nigel? (I could be interested too)....
Re: what's this?
Posted: Sat Mar 10, 2012 4:56 pm
by lozz
highlander wrote:lozz wrote:abit like taking a windup clock apart, it will never work again

Statements like this make me wonder how many clocks lozz has dismantled and unsuccessfully reassembled over the years

Erm. Nil

once you here that doing sound there fubard = bin job,
Re: what's this?
Posted: Sat Mar 10, 2012 6:38 pm
by m4gic
Ok figured it out. When attempting to pull it out to return it to ade I'd noticed the nut just above the hole seemed loose. On a closer look at my old injector the thread goes past this hole. What was happening was the fuel under pressure was passing up the thread and out this hole.
I also found a novel way to "eject" an injector. But it was not planned and was definitely case of do not try this at home.