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Furniture fan DC


Jim Roadt

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 Having difficulty removing stator.  Do I use same methods as described in other stator removal posts ( pvc method etc)?

If too difficult I will just work around it

Thanks20220918_123206.thumb.jpg.08b1450b0477ff96cdc081ec53137dbb.jpg20220918_123218.thumb.jpg.4fc716a2a1217c3682897f596f961a31.jpg

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The bearing holders are die cast(pot metal), and despite removing the screws, don't just SLIP out of there nice 'n easy.  Unless you can devise an ingenious method of PULLING the stator out without distorting the housing, or touching those bearing holders, I would ..."work around it". 🙂

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Jim,

I removed the stator from the last furniture fan motor you sent me before powder coating. Very similar to this DC motor. I adjusted my vise to just touch the edges of the motor, and tap tap tap until the stator began to move. The little tabs on the side can be utilized once you get it moving. I didn't touch the bearing carriers, because as Russ stated, they are pot metal will likely just break if you try to remove them. If the stator doesn't move with a few taps, you should probably paint with the stator in place.

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Bill’s method using a vice and drift punch seems to work well with those, just be careful not to let the punch slip into the mounting holes in the stator if they’re threaded. 
 

Sometimes dribbling a small amount of good quality penetrating oil around the outer edge of the stator can help.  Also heating the motor case with a heat gun makes it hard to hold, but can expand it a little bit and will soften hardened oil residue. 

Edited by Lane Shirey
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I use a steering wheel puller. I put that 5/8" washer down on top of the bearing housing, then a socket . I have do it a lot and never broke one unless one was already cracked. If they are cracked I repair them like in the picture. Good luck. Maybe this will help:

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Thanks for all suggestions 

I'm using the paint around it method

This one I am keeping aluminum yoke and base

Trying my best for wood grain look

Red flat primer

Burnt umber dry brushed over with two different brushes

Semi gloss wood varnish...yes wood...the spray was bubbling up20220921_164030.thumb.jpg.d2b203f22d50ef426afb80c710dada66.jpg20220921_163932.thumb.jpg.cceee4122fe60044ceeb9376ea28cd92.jpg20220921_163941.thumb.jpg.b0dc097e22acc7f51edfc52a43d9c04f.jpg20220921_163402.thumb.jpg.29e3f738f91957d8da6b9e861b945130.jpg

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This is the closest I can get to wood grain look.  Not sure why I wasted all that time making wooden base and yoke  I like the original aluminum. 

Still have to remove a clip to get back on properly and wire it up. It's a miracle it does still run on DC20221004_202928.thumb.jpg.0faef81c2ccf7dbef0bb1ac5ec73cbc3.jpg20221004_202922.thumb.jpg.72a083d77cb3b3cdc59547d8eab35770.jpg20221004_202839.thumb.jpg.fac84f81ebe213c123a64ee40f1e108f.jpg20221004_202821.thumb.jpg.31fdfa738e5946cf2f60aaaa4f671483.jpg20221004_202747.thumb.jpg.04b4eed4bf4fbb7ddd0591e878c1bf23.jpg

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Done.... it's a miracle the DC runs

Right to left

DC aluminum base/housing , faux woodgrain 

Cherry wood base/housing, Bill super rootbeer powder coat 

Black Walnut base/housing, Bill super rootbeer powder coat 20221011_120735.thumb.jpg.e53190831e66f81dffe0a41215596be3.jpg20221011_120336.thumb.jpg.d2910391501701b4a6d251f60750e5ef.jpg20221011_120352.thumb.jpg.fc01f639431fa52cc75500cf36b6415b.jpg20221011_120405.thumb.jpg.53b51cf97d6cbec813de8decdac1a34c.jpg20221011_120610.thumb.jpg.6ecc00156f15bd02d4bbbae36cf88ef4.jpg20221011_120658.thumb.jpg.0193ef762d95d96f5a6418ad8c4a766e.jpg20221011_120704.thumb.jpg.dd1af6da22c79fe71015d46526f62d2f.jpg20221011_120622.thumb.jpg.3fcfd59021065c3cca3ebf3c083ebf5a.jpg

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