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#1
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#5 injector removal
I am having trouble removing injector number 5 from my 760.
The other 5 put up a hell of a fight, I soaked them in rocol, plus gas, and even under instruction from the injector specialist, Coca cola... It wont budge. Its seen off an injector removal socket. All other 5 had a hell of an amount of carbon underneath. So a replacement socket is incoming, Do I have to take the lid off the injection pump to get at it? Are there any ways of getting this swine out easily? I am contemplating getting the other 5 reconned and trying with a hot engine. But seeing as 5 and 6 were clanging not clicking. This one cant be left. |
#2
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Guessing that your IP is tilted in towards the engine a little bit too far...
If you have the tools and feel confident in retiming it you could just rotate the IP out of the way, easy since the injector hardlines are already loose. And then retime it (not so easy). Quote:
In general, (since it appears that yours are really cemented in there) orient the wrench handle so you are pushing or pulling it towards the head, not oriented so you are pulling it away from the head. Some have broken off the injector housing that way. If it starts to turn but is still difficult, turn it back in, then out a little bit, then back in again, back out, etc.
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1985 744 gle d24t 1985 745 gle d24t |
#3
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I've managed to bend a t piece before the socket gave way. So I have a sealey 6 point arriving soon. All the lines have been removed so they're not an issue.
I'm sure a 3/8" would snap off on this! I can just about get a ratchet head (sacrificial)on the socket and a 3 foot scaffolding bar that goes across the rocker cover giving me about a foot of swing. I'll keep soaking in coke and penetrating oil. But no, I'm not confident in pump timing. Last edited by monkeh; 05-17-2016 at 11:13 PM. |
#4
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OK,the injector is out...
I destroyed another 27mm tool trying to remove it. So after 3 more days of plus gas, I whipped the top section off it and got a regular socket over it. A 5 foot scaff bar and it budged. It fought all the way out. Why I didn't think of that in the first place. |
#5
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Leverage was your friend! Check the fuel spill nipples carefully. Sometimes a regular socket can upset those when struggling with an obstinate injector.
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1985 744 gle d24t 1985 745 gle d24t |
#6
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Yup, Found that the hard way.
The heads now toast... See my post on the volvoforums... http://www.volvoforums.org.uk/showth...95#post2121595 |
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