Singer 604 and 629 Sewing Machine Service Manual.
Singer 629 manual is 17 pages and covers:
* Inspection and lubrication.
* Hook timing.
* Winding mechanism.
* Tension assembly.
* Wiring diagram.
* Troubleshooting.
* More!
Singer 604 manual is 8 pages and covers:
* Presser foot height.
* Set check spring tension.
* Hints for adjusters and more!
Great diagrams!
Singer sewing machine service manuals
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