Singer 631 Sewing Machine Service Manual


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SKU: 211 Category:


Singer 631 Sewing Machine Service Manual.


Models 631, 611

Here are just a few examples of what’s included in this manual:

* Inspection and lubrication.
* Presser and needle bar height adjustment.
* Time the rotating hook.
* Needle thread tension assembly.
* Hand wheel removal and replacement.
* Cam stack.
* Much more!

50 page manual.

Great diagrams!