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D2 3J Precombustion Chamber Removal

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7 years 2 months ago #168607 by CarlsCAT
Old Magnet...
I've got two e-mails with 6 photos attached to each...waiting for your e-mail address...

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7 years 2 months ago #168608 by Old Magnet
I PM'd you my email address.

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7 years 2 months ago #168609 by CarlsCAT
12 photos on 2 emails have been sent...
Let me know when you get them...
Thanks...

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7 years 2 months ago #168610 by Old Magnet
OK, got em. Thanks
Do you know what the thread specs are, diameter and tpi, also the unthreaded nose diameter?

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7 years 2 months ago #168611 by CarlsCAT
Hey Y'all !...
I'm just a few weeks shy of 75...
I'm gettin' sleepy...
I bid y'all Good Night...
I hope I've been of some help...
Respy, CarlsCat...

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7 years 2 months ago #168613 by CarlsCAT
One last post Old Magnet...
I found the drawing with all the specs.that my son made of the old pre combustion chambers...from which we made our extraction tool...
Later...
Nite !...

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7 years 2 months ago #168617 by neil
Hi Carl, photos did not arrive. I'll pm my email address again just in case I typo'd it - many thanks! If you can send those specs too, that'd be great. To save time, you can just open your send folder and forward the email that you sent to OM incl. the specs - that way you won't have to reattach them

Cheers,
Neil

Pittsford, NY

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7 years 2 months ago #168623 by Old Magnet
I can see going through the threaded version hassle to get the chambers removed but I sure wouldn't bother re-installing that type. Come to think of it if I was removing them I'd resort to other methods of getting it done and would most likely involve a welder.

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7 years 2 months ago #168624 by CarlsCAT
After getting the pre combustion chambers out, inspected them, researched parts, we decided it was not worth putting the old cups back in...after all the work it took to get them out...
SO,...we bought 4 new ones, and put them in...We feel,...it is the "smart choice"...to use the new pre combustion chambers...
It's simply a matter of..."Not Stepping over dollars...to save dimes"...
Respy, CarlsCat...

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7 years 2 months ago #168626 by CarlsCAT
Ok, fellow "Cat Skinners" !...
I've e-mailed Neil and Old Magnet more photos...
Might be that Old Magnet can post the photos for Archive purposes...to benefit others needing to replace pre combustion chambers...
Respy, CarlsCat...

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