Nā lāʻau keleaweʻoi aku ka maikaʻi o ka hana ma kēia mau kūlana:
Kaiapuni kiʻekiʻe: He kūpono no nā ʻāpana mechanical i hoʻokau ʻia i nā ukana kaumaha a i ʻole nā hopena.
Pono e hoʻopaʻa ʻia: I nā noi me ka ʻaʻahu koʻikoʻi, hiki i nā bushing keleawe ke hāʻawi i ke kūpaʻa maikaʻi.
Nā waiwai lubricating pono'ī: Ma nā wahi me nā kūlana lubrication maikaʻi ʻole, ʻoi aku ka nui o nā waiwai lubricating ponoʻī o nā bushing keleawe.
Ka pale ʻana i ka corrosion: He kūpono no nā kaiapuni me ka media humid a corrosive paha, hiki i ke kūpaʻa corrosion o ke keleawe ke hoʻolōʻihi i ke ola lawelawe.
Ma ka noʻonoʻo ʻana i kēia mau mea āpau, hana maikaʻi nā busing keleawe i nā ʻoihana e like me nā mīkini, nā kaʻa, a me nā mining.
