I wish I could tell you exactly how the belts are replaced on a Kenmore 158.1941.I had the same Kenmore model,I never had to replace a belt on that model.I still have 3 boxes with Kenmore 158.1941 sewing machine accessories,cams,monogrammer and more. I loaned the machine to someone I thought was a very reliable person.Not !
[edit on Wikidata] The peak expiratory flow (PEF), also called peak expiratory flow rate (PEFR) is a person's maximum speed of expiration, as measured with a peak flow meter, a small, hand-held device used to monitor a person's ability to breathe out air.
PEMFâwhat is it? PEMF is an electro-magnetic field applied to a painful or dysfunctional area of the body. What makes this therapy so powerful is two things: the strength of the magnetic field generated by the machine; and the pulsating of the field around the part of the body that is not functioning properly.ulsed Electro-Magnetic Field (PEMF) Therapy. There is a therapy that perfectly complements chiropractic care called âpulsed electro-magnetic fieldâ (PEMF) therapy.