Te tuku whatanga urungi o ngā wāhanga motuka kounga teitei

Ko te tuatahi ko te whakanui ake i te taipana mai i te wira urungi kia nui hei wikitoria i te ātete urungi i waenga i te wira urungi me te mata o te rori, kia whakaitihia ai te ātete o te taraiwa i te wā e whakahaerehia ana te wira urungi.

Ko te tuarua ko te huri i te hurihanga o te taputapu taraiwa e hono ana ki te rakau tuku urungi ki te nekehanga raina o te taputapu me te whatanga kia whiwhi ai i te nekehanga e hiahiatia ana.

Ko te tuatoru ko te whakarite i te ahunga hurihuri o te urungi ki te ahunga hurihuri o te urungi.

E toru ngā momo whata urungi kei te mākete muri: He whata urungi ā-ringa, he whata urungi mana waipēhi me he whata urungi hiko, e rua ngā momo whata urungi tuatahi e tukuna ana e G&W i tēnei wā.

Ko te urungi ā-ringa, he mea hanga mai i te pinion, te whatanga me ngā tokotoko here axial, ka puta te nekehanga urungi mā te nekehanga mai i te wira urungi e tukuna ana ki te pinion, e āhei ai te whatanga ki te paheke. Nō reira, he haumaru te hono i ngā whatanga urungi ā-ringa ki te ariā parakore o te urungi, e pā ana ki te tikanga ārahi i ngā wira ki te whāinga e pai ana ki a tātou. Tae noa ki ēnei rā, kei te whakamahia tonutia ngā whatanga urungi ā-ringa i te ao whānui. Inaianei kei te whakamahia whānuitia te urungi ā-ringa i roto i ngā momo waka A me B o ngā waka taumaha iti, nā te mea he pūnaha urungi kei roto i ngā whatanga urungi ā-ringa e whakamahia ana te kaha ā-ringa mō te urungi, ko te whatanga urungi mana waipēhi ka ngāwari ake te nekehanga o ngā wira o te waka, e āwhina ana ki te urungi i ngā wira mā te whakamahi i te mana o te miihini.