Sabon firam ɗin chassis:
★Adopts sheet karfe tsarin, m da sauki overall, shi zai dubi mafi na marmari fiye da tutiya plating saboda electrophoresis ta launi da anti-tsatsa fasaha.Yana ɗaukar gyare-gyaren allura, ana iya amfani dashi don buckles, yana da dacewa don haɗawa da tarawa a nan gaba.Amma yanayin blister na iya samun ƙarin alamun hakowa da hannu.
★Lokacin da chassis ke cikin matsala, kawai kuna buƙatar cire screws guda biyu a ƙasan akwatin, buɗe ƙofar chassis, cire madaidaicin ginshiƙi sannan a juya akwatin.Akwai mai wanki nailan a jujjuyawa haɗin gwiwa, don haka babu wani danna jin lokacin juyawa.Haɗa sukurori daga ƙasa zuwa sama, yana da dacewa don shigar da kunkuntar kofa lokacin da abokin ciniki ya girka, idan akwai buƙatar tarwatsewa.