Mā te whakamahi i ngā tikanga hangarau matatau me ngā tukanga hanga tino tika, ka whakarite mātou kia tino pai te mahi, te pono, me te roa o te mahi a ia camshaft. He mīhini me te hangarau hou ā mātou whare hanga, e āhei ai mātou ki te pupuri i te mana whakahaere kounga tino pakari puta noa i te tukanga hanga. Mai i te kōwhiringa o ngā rauemi kounga teitei ki te tirotiro whakamutunga, ka aro turukihia ia taahiraa kia mau tonu ai ngā paerewa kounga me te tika teitei.
He mea hanga ā mātou porowhita mai i te rino maka makariri. He mea rongonui te rino maka makariri mō tōna kaha whakaharahara, tōna ātete ki te kakahu, me te pumau ki te wera. Mā te hanganga moroiti ahurei o te rino maka makariri ka roa te mau me te mahi. Ka oti ā mātou porowhita te whakakanapa ātaahua kia maeneene, kia kore he hapa. Ehara i te mea ka whakarei ake tēnei whakakanapa tika i te ataahua o te porowhita engari he mea nui anō hoki ki te whakaiti i te waku me te kakahu, ā, ka whai wāhi atu ki te whakapai ake i te pai me te roa o te wā o te miihini.
Ka tīmata tā mātou tukanga whakaputa mā te whiriwhiringa tino tika o ngā rauemi kounga teitei, ā, muri iho ka whakamahia te mīhini me ngā tikanga hanga kia tutuki ai ngā whakaritenga me ngā taunga tika. Ka whai mana whakahaere kounga pakari ia camshaft i ia wāhanga o te whakaputanga kia pai ai te mahi, te pono, me te roa.
Mā te hanganga pakari o ā mātou camshaft ka tino pai te mahi i roto i te miihini, ka whakaratohia he mana whakahaere tika mō te whakatuwheratanga me te katinga o ngā takirere o te miihini. Kua hangaia ā mātou camshaft hei whakarei ake i te mahi whānui o te miihini, ka whai wāhi ki te whakapai ake i te tuku hiko, te whai huatanga o te wahie, me te whakahaere maeneene. Me te arotahi ki te hangarau tika me ngā rauemi matatau, kua hangaia ā mātou camshaft kia tu atu ki ngā uauatanga o te whakahaere miihini.