Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
Good possibility. A little WD-40 or some brake cleaner might free it up.?
Bill in OKC
William R. Meyers, MSgt, USAF(Ret.)
Aphorisms to live by:Good judgement comes from experience. Experience
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Bill in OKC too
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#116337
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Re: Bill , This ones free , bring a trailer
I've got a cousin in Reno I've not seen in 50 years, but I don't have anything I could bet on making the trip even one-way, and nothing to haul it in, either. :(
Pretty sure I couldn't shoehorn it
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Bill in OKC too
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#116336
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
? ? I have been known to engineer things before.
? ? With this ball not exiting the hole when taken off the shaft, I am wondering if it is being retained by dried grease in the hole?
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perry7122
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#116335
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Re: Bill , This ones free , bring a trailer
? ?May be a great deal if you happen to have a rigger in the family.
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perry7122
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#116334
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Bill , This ones free , bring a trailer
https://reno.craigslist.org/tls/d/south-lake-tahoe-metal-lathe/7708908681.html
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mike allen
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#116333
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
??? ??? Every time this subject comes I keep going back to this .
??? animal
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mike allen
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#116332
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Re: And now.......reversible
"Bill, isn't your wiring diagram missing some wires to terminal 1 and 4?
I don't see how throwing the switch would reverse a motor."
The motor wires connect to both the 3-6 pair and the 1-4 pair, but
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David Beierl
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#116331
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
It is a good question and thanks for the link, I've ordered two.
No worries on the fair comment/question, Brian.? After having searched on this issue on multiple forums, I've seen only comments
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Rick Kruger
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#116330
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
It's a good question.??https://www.ebay.com/itm/184035334465
about $18 including shipping on eBay. Believe it's the same seller who sold me the replacement felts for my headstock, and the wipers for
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Bill in OKC too
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#116329
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
Having worked many years in a production / prototyping machine shop I am reminded of dealing with "the engineers"!
If a ten cent/ten minute solution is a possibility....well....we must first try the
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Brian Roberts
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#116328
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Re: And now.......reversible
??? I think so , sumtin like
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mike allen
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#116327
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Re: And now.......reversible
Bill, isn't your wiring diagram missing some wires to terminal 1 and 4?
I don't see how throwing the switch would reverse a motor.
Ralph
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Ralph Hulslander
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#116326
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Re: And now.......reversible
??? ??? Pretty cool , thanks . I have one of the standard 6x48 with a
9" disc & its my go too when I start to sharpen a new HSS lathe tool .
??? animal
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mike allen
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#116325
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Re: And now.......reversible
I do sharpening of various blade tools, using a Tormek T8.? Belt grinder is a modified Viel, 1x42.? I use the Viel mainly as a heavy metal remover, then move to the T8 for bevel refinement and
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Rick Kruger
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#116324
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Re: And now.......reversible
??? ??? Whats the purpose of reversing the motor on the belt grinder ?
??? thanks
??? animal
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mike allen
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#116323
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
Yes, I think adding a set screw ball detent as shown in my updated drawing in the files section (
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Rick Kruger
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#116322
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Re: And now.......reversible
Just realized I have a drawing of a switch wired that way. It just shows the switch by itself. I think this is much more useful to my poor tired and mich-abused brain.
THANK YOU!!!
Bill in
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Bill in OKC too
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#116321
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Re: And now.......reversible
It works nicely.? I've done this for my belt grinder using with a 1/2hp version of this variable speed brushed DC motor ( https://www.pennstateind.com/store/TCLVSKIT2.html ) where I added the DPDT
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Rick Kruger
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#116320
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Re: Drive Coupler Not Staying Engaged, Craftsman 101.21200 MK2
Absolutely would find a spring that offers more tension ....more pressure to the ball.? The spring has almost certainly lost some strength over the decades.
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Brian Roberts
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#116318
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Re: Sell my 101-07301 and my 101-07403
I¡¯m located about 60 miles north of Dallas on Sherman, Tx.
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James Rice <james.rice@...>
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#116317
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