Looking for a users manual for a Sears Kenmore sewing machine model 158.120, not a parts manual.

I would first try Google and ask for service manual for your model. A close model match may do the trick as usually very little variation in same model series. Also, if you locate a Sears service center nearby, they may be able to help you find or instruct you in what you need . Good hunting

Manuals for most Kenmore machines are available through Sears. May cost $5-10, but well worth it for the information.

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