Garage Gazette
TOOLS AND THE SHOP => ANTIQUE ELECTRIC/AIR TOOLS => Topic started by: goodfellow on October 10, 2020, 11:37:19 AM
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Note: These threads are old. I managed to restore these Sun Automotive Equipment threads from backups that I had made several years ago.
Hope you like them -
Here are a few pics I posted on GJ a few months ago. Finally finished the whole unit last night.
This is an AT1 armature tester, or "growler". The MOST interesting thing about this tester is that it uses a full-on 110v circuit to do continuity tests. I guess in those days safety standards were a little lax ;D;D
Those continuity probes are live 110v AC -- no recitfied DC current in this baby. WOW -- I can just imagine the fun that mechanics had "back in the day" with this little unit. On a bad day, you could kill yourself. ;D ;D
Looked like crap when I found it on e-bay
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/3ba2_111.jpg)
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/PICT0077.jpg)
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/PICT0073.jpg)
Look at those quality aluminum castings -- awesome!
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/PICT0074.jpg)
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/PICT0075.jpg)
Removed and rewired some dangerously frayed vintage cotton insulated wire --and installed a grounded plug
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/PICT0076.jpg)
Finished
(http://i357.photobucket.com/albums/oo18/goodfellow_2004/Armature_Tester/PICT0078.jpg)