Ka tātarihia e ngā kaihanga hinu whakahinuhinu ngā momo hinu whakahinuhinu noa māu
He whānuitia ngā momo hinu e kapi ana i ngā momo mahi, ā, he rerekē ngā whakaritenga o ia whenua. Ki a mātou, e whitu katoa ngā kamupene kua eke ki te paerewa API, ā, he iti iho anō ngā kamupene kua eke ki te paerewa whakamātautau hinu a te kaihanga waka. Ko ngā whenua me ngā kamupene huri noa i te ao e whakatakoto ana i ngā whakaritenga hinu waka hei whakarite kia taea e ngā hua hinu e hangaia ana e ngā kaihanga hinu te whakamana i ngā whakaritenga whakamahinga o ngā waka. Nō reira, ina hoko ana ngā kaihoko i ngā hinu, me tirotiro e rātou mēnā kua whakamanahia te kaihanga e ngā whakahaere mana i runga ake nei. Ko ngā tari mana ake mō te tautuhi i ngā hinu o te ao ko te API (American Petroleum Institute), ACEA (European Automobile Manufacturers Association), ILSAC (International Lubricant Standards and Certification Committee), me te JASO (Japan Automotive Standards Organization, e titoa ana e te peka Hapanihi o SAE (American Society of Automotive Engineers)).
1. Ko te hinu miihini mura ā-roto (LE) he tohu API te nuinga. Ko te nuinga o te wā ka hokona ki te United States. E ai ki te paerewa hinu motuka API, ka taea te wehewehe kia rua ngā wāhanga:
Ko tētahi ko te hinu arumoni (Commercial Oil), pērā i te hinu e whakamahia ana i roto i ngā taraka reo-rahi me ngā taraka nunui, ngā pahi, ngā waka hangarau, me ētahi atu. Ko te nuinga o ēnei waka e whakamahi ana i te tīhiera hei wahie, e tohuhia ana e te reta C. Hei tauira: CA, CB, CC, CD, CE, CF, CG, CH, CI.
Ko te tuarua ko te hinu miihini e hokona ana i ngā teihana penehīni whānui (Ngā Teihana Ratonga), e whakamahia ana i roto i ngā motuka me ngā waka iti he miihini penehīni (haunga ngā motopaika rua-whiu), e tohuhia ana e te reta S. Hei tauira: SA, SB, SC, SD, SE, SF, SG, SH, SI, SJ, SL, SM, SN. (Tuhipoka: Ko te S te tikanga Hinu Mīhini Penehīni, ā, ko te C e tohu ana i te hinu miihini tīhiera. Ko te reta Ingarihi tuarua e tohu ana i te taumata, ā, ki te teitei ake te taumata, ka teitei ake te taumata. Hei tauira, he teitei ake te SB i te SA, ā, he teitei ake te SC i te SB.)
2. Ko te hinu whakahinuhinu e whakamahia ana hei whakahinuhinu i ngā taputapu tuku taputapu tae atu ki ngā takirua taputapu noke e kiia ana Hinu Taputapu (LC). E ai ki te GB 7631.7-89, ka wehea te hinu taputapu ki te hinu taputapu katia ahumahi, te hinu taputapu tuwhera ahumahi, me te hinu taputapu waka.
3. Ko te reo mahi e whakamahia ana i roto i te pūnaha pēhanga wai (tuku waipēhi) ka kiia ko te hinu waipēhi, ko te reo mahi ia e whakamahia ana i roto i te pūnaha pēhanga waipēhi hihiri (tuku waipēhi) ka kiia ko Hinu Tuku Waipēhi. Ko te tikanga, ka karangatia ngātahitia ēnei e rua ko te hinu waipēhi (LH). Ki te whakatauritea ki te hinu miihini, he pai ngā āhuatanga o te hinu waipēhi ki te ārai i te whakaemu, te ārai i te kakahu, te pumau o te waikura, te tātari, te ārai i te pahuka me te tuku hau, hei tāpiri atu ki ngā āhuatanga taketake o te hinu miihini.
4. Ētahi atu hinu.
Kua paahitia e te waitohu hinu whakahinuhinu a tā mātou kamupene ngā whakamātautau ā-motu maha, ā, he hinu kounga teitei te kounga e whakaputaina ana e rātou. Mena e hiahiatia ana e koe, tēnā whakapā mai. He pai ake te hoko nui.