Kam baut vadhia kr de ho, par ik gal da dhyan rakho k kise v tra de thresher kol kam krdeya kapde khule ni pai de, kise vele v galti nal thresher diya belta, pullian ya tractor di shaft nal kapda lipat sakda hai te jaan nu khatra ho sakda hai, es kr k kameeza nu salwar ya pajame de vich pa lao te bava dia kafa v tight kr lao, kafa nu sebe ya rasi nal ya tape nal band kr lao te bacheya nu machinery ton duur rakho