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.
Coils in PEMF therapy. Coil bed Field lines body coil. We can see here the magnetic field lines for a cylindrical PEMF coil. The red rectangle shows the position of the body for the person during pulsed electromagnetic field treatment.The actual pulsed electromagnetic field energy for this PEMF cylindrical coil is for the major part local and inside the cylinder coil and its efficacy does not extend outside the cylindrical coil.The therapy is local in the area where the coil is placed and such systems are unsuitable for whole body therapy.he red rectangle shows the position of the body for the person during pulsed electromagnetic field treatment. The actual pulsed electromagnetic field energy for this PEMF cylindrical coil is for the major part local and inside the cylinder coil and its efficacy does not extend outside the cylindrical coil.