Lamba kwa odyetsa a Yarn. Timagwiritsa ntchito zigawenga pa wodyetsa. Mkhalidwewo umatsimikiziridwa. Ndipo lamba wa bemba umapangidwa ndi chitsulo champhamvu kwambiri. Mphamvu ya lalt ndi lalt pulley imachepetsa phokoso ndikupanga ulusiwo kudyetsa khola komanso kosalala. Ndi nthawi yothandiza.