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.
To test whether the coil is working, place the PEMF device on a very slow frequency, the Delta Wave in the Brain Wave Series. Then place a compass near the coils, and see if the needle gets deflected by the pulse. If you choose a higher frequency, the magnetic strength is not high enough to deflect the compass needle.nd what coil size is recommended (10, 20 or 40 inch) and what does the different lengths do in regards to treatment (Iâm very new to the science part here). Thankyou and a great website. Canât wait to build my own pemf.