Singer 99k motor
#1
Junior Member
Thread Starter
Join Date: Mar 2014
Posts: 172
Singer 99k motor
Hi everyone!
I'm new here and have really enjoyed reading the posts so far. I just got back my 99k from my repair guy. It was new to me and I wanted to be sure that the wiring was safe, not knowing much about the electrical end of things. It sounds amazing (new motor, by my request) but the motor is not parallel to the back of the bed. Is that a problem, or should I just be concerned with the way it sews and sounds?
Ila in Denver
I'm new here and have really enjoyed reading the posts so far. I just got back my 99k from my repair guy. It was new to me and I wanted to be sure that the wiring was safe, not knowing much about the electrical end of things. It sounds amazing (new motor, by my request) but the motor is not parallel to the back of the bed. Is that a problem, or should I just be concerned with the way it sews and sounds?
Ila in Denver
#5
Super Member
Join Date: Feb 2012
Posts: 8,091
Why did you want a new motor put on it? Most likely there wasn't anything wrong with the old one that a good servicing and greasing wouldn't cure.
As for the new motor, if it has a stamped metal bracket it is a generic one size fits all unit. I have bought and used several of them and on at least two I had to bend the bracket to put the motor pulley straight with the hand wheel. They just do not always fit properly.
As Rodney said, if the bracket is cast you'll most likely break it if you try to bend it. If it's stamped it can be bent to fit.
Joe
As for the new motor, if it has a stamped metal bracket it is a generic one size fits all unit. I have bought and used several of them and on at least two I had to bend the bracket to put the motor pulley straight with the hand wheel. They just do not always fit properly.
As Rodney said, if the bracket is cast you'll most likely break it if you try to bend it. If it's stamped it can be bent to fit.
Joe
#6
Junior Member
Thread Starter
Join Date: Mar 2014
Posts: 172
Hi everyone,
I put a new motor on it because I'm new to vintage machines (I have a couple of 70s/80s Kenmores but this one is so much older, 1956 I think) and was nervous about the wiring. I still have the old motor, and it just sounds so much... well, older. I was worried about the poor thing. I can pop it back on there and see how it sits. I'll upload a photo of what it looks like now, as soon as I figure out how to do that (new to this board, too!).
This is a generic motor -- an Alphasew, 0.9 amp. Can I safely try to bend it? And how? I can try with my bare hands, but I have about as much arm strength as you'd expect from a barely-over-100-pounds skinny little school teacher. I could recruit my husband, I suppose.
Thanks for bearing with the newbie!
Ila
I put a new motor on it because I'm new to vintage machines (I have a couple of 70s/80s Kenmores but this one is so much older, 1956 I think) and was nervous about the wiring. I still have the old motor, and it just sounds so much... well, older. I was worried about the poor thing. I can pop it back on there and see how it sits. I'll upload a photo of what it looks like now, as soon as I figure out how to do that (new to this board, too!).
This is a generic motor -- an Alphasew, 0.9 amp. Can I safely try to bend it? And how? I can try with my bare hands, but I have about as much arm strength as you'd expect from a barely-over-100-pounds skinny little school teacher. I could recruit my husband, I suppose.
Thanks for bearing with the newbie!
Ila
#8
Super Member
Join Date: Feb 2012
Posts: 8,091
Ila,
I have used several of those motors. They are good motors. The brackets I bent required that I put them in a vise so I could control the amount of bending. I couldn't do by hand, and when I tried with the bracket on the machine it just sprung back to where it was.
The original motor is probably just dry inside. The wiring is fairly easy to replace, basically just use the original wiring as a guide and put the new in exactly as the old was.
The old motors do not deteriorate with age as much as you think they might. I have many machines made in the 20s, 30s, and 40s with their original motors, and they work just fine. Usually all they need is cleaning of the commutator and brushes, and lubrication. Sometimes they do need new power cords but that really isn't too hard to do either.
.................................................. .......
19cats,
Simply rewire it. There's a bunch of us here that routinely rewire the old motors, lights and cord blocks rather than put new ones on. Just ask, we'll help.
.................................................. ......
Ila and 19cats,
Here is a thread I did about remotoring a naked Singer 99K:
{ http://www.quiltingboard.com/vintage...r-t183512.html }
I did this as a learning experience and because that machine had no motor on it when I got it.
Joe
I have used several of those motors. They are good motors. The brackets I bent required that I put them in a vise so I could control the amount of bending. I couldn't do by hand, and when I tried with the bracket on the machine it just sprung back to where it was.
The original motor is probably just dry inside. The wiring is fairly easy to replace, basically just use the original wiring as a guide and put the new in exactly as the old was.
The old motors do not deteriorate with age as much as you think they might. I have many machines made in the 20s, 30s, and 40s with their original motors, and they work just fine. Usually all they need is cleaning of the commutator and brushes, and lubrication. Sometimes they do need new power cords but that really isn't too hard to do either.
.................................................. .......
19cats,
Simply rewire it. There's a bunch of us here that routinely rewire the old motors, lights and cord blocks rather than put new ones on. Just ask, we'll help.
.................................................. ......
Ila and 19cats,
Here is a thread I did about remotoring a naked Singer 99K:
{ http://www.quiltingboard.com/vintage...r-t183512.html }
I did this as a learning experience and because that machine had no motor on it when I got it.
Joe
#9
Junior Member
Thread Starter
Join Date: Mar 2014
Posts: 172
Trying to post a pic from my smartphone and can't figure it out. Sorry. I am taking it to my repair guy to see what to do with it. I think the bracket can probably be bent slightly. For the person who has a smoking, sparking motor, don't let a new motor that is only slightly off kilter scare you off! What other option do you have? A full rewire? Wouldn't that be more expensive?
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