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01-16-2013, 10:15 PM #1
Tool for copeland semi herm sight glasses
Does copeland make a tool to remove/replace the sight glass in their semis? We run across leakers, my boss made a tool out of a washer to pull them out.......it works, but is getting kind of worn. We find them leaking periodically. Thanks.

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01-16-2013, 10:31 PM #2
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They always have me replace the compressor when that happens. Personally I find it a waste of money but there buying the compressors. I would find a piece of flat bar stock that fits the cut outs. You would not believe how many I've changed because of it. The next most leaking point I find at the high side service valve.
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01-16-2013, 10:44 PM #3
I use a quarter with a lines man plier.
does the job.
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01-16-2013, 11:06 PM #4
Yeah, this one was on a hussman dipping cabinet. One of our guys has been out a couple times and gassed it up, but now the owner wanted us to find the leak. So I got some hits around the glass and had small bubbles during run, but not on off cycle. Obviously, the leak check was during off time, lol.

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01-16-2013, 11:08 PM #5
a quarter, that is funny! I;ll try it.

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01-16-2013, 11:37 PM #6
No quarters?? take the knock out if the electrical box.. Cause that quarter is definitely gonna grab useless after your done with it.
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01-17-2013, 07:21 AM #7
There is a tool for the bigger ones, it fits on a 3/8 socket and looks like a flat blade screwdriver?
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01-17-2013, 07:50 AM #8
I made a SG removal tool from an old 3/4" socket:
http://hvac-talk.com/vbb/showthread....s-Removal-Tool
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01-17-2013, 09:06 AM #9
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01-17-2013, 10:52 AM #10
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Armstrong makes one the Part# is 12-893 fits a 1/2" drive.
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01-17-2013, 06:02 PM #11
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Drag link socket
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01-17-2013, 08:37 PM #12
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People seriously replace compressors because the sight glass is leaking?!?!
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01-17-2013, 10:18 PM #13
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