May 12, 2013

Singer 328K (1964)

A good estate sale find, this 328K is very clean, no use since the last service and is virtually scratch and chip free.

It still needed a good oiling and careful cleaning. The solid brass front plate really shines up nicely.



It came with manual and, cams and an unopened oil bottle!

The styling is just a little quirky, geeky, trainwrecky for me, I can't seem to warm up to it.



 I noticed that the timing was a little off so I went after that, fortunately I had the service manual from the 327 and followed the steps. In doing so the spring for the ZZ unwound so the ZZ no longer worked! When I finally figured out how to tighten the ZZ spring I tightened it too much causing the machine to bind and not be able to get "over the hump." So I got the tension correct; a surprisingly small adjustment.
Then I noticed that the needle was too far from the hook so I moved that in real close, and lastly I adjusted the gap around the bobbin case, it was about twice the spec. dimension.

All in all it now runs very well.

For my automotive reference I have chosen the 64 Mustang. Essentially birthing the muscle car era the 64 Mustang itself was initially under powered but the trend it fostered, within a few years became known for its overwhelming horsepower. Pony cars!


The Oil embargo of 73 put an abrupt halt to muscle cars... for a while.




Checkout this thesis on the era.



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5 comments:

  1. The brass face plate is different earlier model 328k. It was light brown and it didn't have a light switch. The light cam on when you plugged the machine in. Personally, I think the warm gray (later model) is better looking.

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  2. What is this ZZ spring or spring for the ZZ that you spoke of?
    I have a 328k without light on/off switch and me/my husband are still trying to kill all the bugs. Today while testing all the fashion discs with the different lengths and widths the bobbin kept binding/looping/tangling inside with a horrible clunk and sucked in the fabric of my project.
    What do you think is the problem and how would we go about fixing it?
    Thanks in advance for any reply! :-)

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    Replies
    1. The Zig-Zag spring is a little coiled spring that keeps tension on the Zig-Zag mechanism; the needle bar moves back & forth by pivoting on a shaft.
      As far as the "bobbin bunching" that is usually the top thread tension, it needs more tension so that the stitch can be completed and tightened. Without enough top thread tension the loop stays open and more thread collects under the cover.

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  3. I´m making an effort to restore a 69 dodge challenger, muscles cars are great monsters
    gritzner

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    Replies
    1. Yes! go for it, there are a lot of challenger enthusiasts out there. I spent 28 yrs at Chrysler and there are some classics in the lineup.
      Good luck.

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