1. Choyikapo, choyikapo pampu, ndi zigawo zina zofunika zimasindikizidwa kuchokera kuzitsulo zosapanga dzimbiri, zomwe zimapangitsa kuti pakhale njira zosalala bwino. Zimbalangondo ndi manja amapangidwa ndi carbide, kuonetsetsa moyo wautali wautumiki ndikuletsa kuipitsidwa kwachiwiri.
2. Chisindikizo cha shaft ndi chosindikizira chomakina, chomwe chimaonetsetsa kuti -imagwira ntchito kwaulere. Galimotoyo imagwiritsa ntchito nyumba ya aluminiyamu ya Y2 komanso ma bearings ochokera kunja okhala ndi Class F insulation.
3. Pampu imagwira ntchito bwino komanso mwakachetechete, kuonetsetsa kuti zonse zili zodalirika. Maonekedwe ake owoneka bwino, kukula kwake kophatikizika, kulemera kwake, komanso kuyenda kosavuta ndi kuyiyika kumapangitsa kuti ikhale yobiriwira bwino, yosakonda zachilengedwe, komanso -pampu yopulumutsa mphamvu.
