Truss umutwe wumutwe muri rusange ufite intege nke kurenza ubundi bwoko bwimigozi, ariko bikundwa mubisabwa bisaba kwemererwa hasi hejuru yumutwe.Birashobora kandi guhindurwa kugirango bigabanuke neza, mugihe byongera ubuso bwo gutwara.
Nubwo ugereranije imbaraga nke ugereranije, zirashobora gukoreshwa muburyo bwo gufatisha ibyuma.Birashobora gucukurwa, gukanda no gufungwa, byose muburyo bumwe bwihuse, bikabika umwanya nimbaraga wagombaga gushyiramo ukundi.Birashobora gukurwaho hamwe na flipip head screwdriver.Iraboneka mubyuma bidafite ingese, ibyuma bya karubone, hamwe nicyuma kivanze kugirango ihangane cyane kandi irusheho no kwangirika.
Truss umutwe wo kwikorera imashini yo gushiraho igomba kuba ishobora guca mu byuma biremereye.Bafite imitwe idasanzwe yagenewe kugabanya umuvuduko wo gutwara ariko ifite imbaraga zidasanzwe zo gufata.Bashoboye gutwara binyuze mubyuma bigera kuri santimetero 0,125 hamwe na RPM igipimo cya 1500. Baza mubyuma bitandukanye kugirango bahuze imikorere nibisabwa.
Hatitawe ku kuba ibikoresho bigomba gucukurwa ari umusarani w'icyuma cyangwa icyuma kiremereye (hagati ya 12 na 20), imiyoboro yo kwikorera irashobora guhuza byoroshye no gushiraho imiterere.