#1: plastic collar on the injectors Author: Seabook, Posted: Wed Oct 10, 2012 2:36 pm ---- (2.0HDi)
How do you remove those plastic collar from the cylinder head?
i have already remove the injectors but 3 of the plastic collar still stuck in the hole
They just melt and glued itself onto the head
#2: Re: plastic collar on the injectors Author: cartoonhead, Location: North ManchesterPosted: Wed Oct 10, 2012 3:39 pm ---- they should just pull out
mine have always been stuck to the injector when ever i have removed them.
#3: Re: plastic collar on the injectors Author: Addaz, Location: SuffolkPosted: Wed Oct 10, 2012 4:20 pm ---- As in the black o ring around where the injector seats?
Screw driver and rape the s**t out of it. Just dont let anything drop down the chamber
#4: Re: plastic collar on the injectors Author: Seabook, Posted: Wed Oct 10, 2012 4:31 pm ---- i am very afraid i will scrape mark on the cylinder head lol
yes is that black plastic collar.
#5: Re: plastic collar on the injectors Author: Seabook, Posted: Wed Oct 10, 2012 4:48 pm ----
cartoonhead wrote:
they should just pull out
mine have always been stuck to the injector when ever i have removed them.
i should check again during the weekend but i remember most of them were stuck in the hole.
however surprisingly the injector was very easy to pull out
#6: Re: plastic collar on the injectors Author: cartoonhead, Location: North ManchesterPosted: Wed Oct 10, 2012 5:36 pm ---- run the engine untill its nice and hot then while its still hot spray some WD40 around the injectors and let it stand for 10 minutes , remove injector pipes while it stands and then pull the injectors out and try pulling the seat collars out while there warm and soaked in WD.
when i last changed my engine one injector decided it did not want to budge when it was cold so had to do the same thing and it just pulled out once warmed.
#7: Re: plastic collar on the injectors Author: Seabook, Posted: Wed Oct 10, 2012 5:44 pm ---- i am working on the spare engine.
got to say the engine was in pretty good nick.
#8: Re: plastic collar on the injectors Author: cartoonhead, Location: North ManchesterPosted: Wed Oct 10, 2012 6:18 pm ---- in that case , plug the injector holes with tissue paper and follow addaz's advise
im not sure how much they are new from pug but there's orig replacements with the copper washers on eBay
#9: Re: plastic collar on the injectors Author: Seabook, Posted: Wed Oct 10, 2012 9:57 pm ---- i think i got them for roughly the same price from dealer last time.
will give myself a few weeks time to port the head
#10: Re: plastic collar on the injectors Author: Addaz, Location: SuffolkPosted: Thu Oct 11, 2012 4:05 pm ---- Cost me £36 from my dealer/work place for all 12 injector seal items
Washers, rubbers and plastic things
#11: Re: plastic collar on the injectors Author: Seabook, Posted: Thu Oct 11, 2012 4:21 pm ---- i though you got trade price?
#12: Re: plastic collar on the injectors Author: Addaz, Location: SuffolkPosted: Fri Oct 12, 2012 11:37 am ----
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