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Posted

I received a beautiful 73646 AK from a friend who took great care of the fan. I received it in all its original glory. It had the old capacitor but one day it was running on my desk and rocked a certain way and I heard a loud buzzing sound. So I stopped it and it wouldn’t turn on after. I sent all the metal pieces to be media blasted and I refinished the paint. I also replaced the power cord and head wiring . It still didn’t run afterwards. Is there a replacement capacitor that I can find or use that isn’t one of the old carcinogenic capacitors? Also if anyone could help me with finding out if I need a new stator or not. I’m pretty new to restoring antique fans.

Posted

You can search eBay for a CBB61 1.5uF 450VAC capacitor.  This is my go-to replacement for 4-pole Emerson PSC motors.

Posted

Would a 2uF capacitor work? I had been directed that way but may have been told wrong

Posted

A 2uF will cause it to run a little too fast on Low and Medium, as well as increase power draw.

Posted

Thank you, I still have the issue of it not running though. Where is a good source of a wiring diagram of the whole thing?

Posted

You wouldn’t happen to have photos of the switch all wired together would you? 

Posted

They did have a 1.8 mfd capacitor that might work perfectly, the 1.5 is just a bit slower on startup. 
Ohm out your leads off the stator , the start & run both connect to the high speed of the coil. The capacitor is connected in line of the start lead between the coil & stator . Common goes to the line cord

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