Ko te nuinga o ngā kaimahi pāmu kua whakamahi i ngā miihini hiko tīhiera e mōhio ana ko te pūwero tētahi o ngā takirua e toru o ngā wāhanga tino tika o te pūnaha tuku wahie tīhiera. Ko tōna roanga mahi noa he neke atu i te 1,000 hāora. Engari nā te whakamahinga hē, he maha ngā wā ka pau ngā rau hāora, tae atu ki ngā tekau hāora i runga i te kāri pakaru me te haehae. Tuatahi, ko ngā take matua mō te pūwero: 1, kāore te hinu tīhiera i te ma, he poke kei roto i te paipa hinu pēhanga teitei, kia kore ai e tino kati te hononga takirere ngira, ka hoki whakamuri te hau pēhanga teitei i roto i te rūma mura, ā, ka wera te hononga takirere ngira. Hei tāpiri, ko te puna whakahaere pēhanga werowero, te tappet me ētahi atu wāhanga o ngā mea paru mā roto i te tappet werowero ka nekehia ki te wāhanga o runga o te takirere ngira werowero, i runga rānei i te huarahi hinu hei ārai i te turuturu hinu o te taura miro, te waea mata mā roto i te ngongo pēhanga teitei ki roto i te werowero, ka piri ngā wāhanga takirere ngira. 2. He teitei rawa te pāmahana o te mīhini, kāore te whakamatao o te crankjet i te pai, ā, kua piri ngā wāhanga takirere o te tiger hanga. Engari kua roa rawa te wā tuku hinu, he nui rawa te tauine o te hongere whakamatao, he ārai rānei, ka wera rawa te miihini nā te mau o te mata o te papu impeller, ka roa te taumaha o te miihini, ā, ka pērā anō hoki. 3, ka mau te takirere putanga, ka mutu te āhuatanga o te maturuturu hinu i roto i te injector wahie, ka hua ake te kohikohinga waro coke i roto i te nozzle, ka piri te hapa. 4. Ina tāutahia te injector, ka pakaru te gasket, ka puta te turuturu o te hau, ka nui rawa te pāmahana o te injector, ka piri. 5, he iti rawa te pēhanga piko jet, ka puta te hau pēhanga teitei ki muri i roto i te ruma tahunga; 6, ngā take hanga wāhanga, pērā i te kōhao tāutanga o te pane rango me te injector he tino piri, he iti rawa te āputa o te tinana takirere ngira me te pane rango i runga i te kōhao tāutanga, he hohonu rawa te tukatuka kōhao tāutanga o te pane rango. Tuarua, ko te tikanga whakatika piri o te nozzle: ko te tuatahi ka piri te nozzle ki te whakamahana hinu, ka tangohia ki te kakahu kua takaihia, ka piri te takirere ngira me te mahi āta, ka puta te takirere ngira mai i te tinana takirere ngira ki waho. Ringihia he hinu ma ki roto i te tinana ngira, kia taea ai e te takirere ngira i roto i te tinana ngira te mahi tonu, kia taea ra ano e te takirere ngira te neke noa i roto i te tinana ngira. Mena he tohu wera kei runga i te mata hiri o te takirere ngira, me huri ki te whakapiri huri. I te huri, kia aro ki te nui o te whakapiri huri me te roa o te huri. Horoia ngā wāhanga takirere pere i runga i te werohanga, ka whakatikatika i te pēhanga werohanga ka taea te whakamahi anō. Te whakapaunga wahie I te whakamahinga o te huinga whakaputa hinu tīhi, ka whakaatahia e ētahi kaihoko te āhuatanga o te whakapaunga wahie tere rawa, engari kāore e mōhio ki ngā wāhanga motuhake hei haere tonu me te tukatuka, ko te feng De e whai ake nei hei tātari i ētahi āhuatanga: Tuatahi, ina kitea he nui rawa te whakapaunga hinu, me tirotiro tuatahi tātou mena kei te turuturu te hinu i te hononga o te tinana me te taupoki rūma taputapu, te pereti nui, te taupoki o muri me te taupoki i te taha o te wira rarangi. Mena ka turuturu te hinu, tirohia mena kua oti te hiri o ia wāhanga hononga, ka whakakapi i te hiri hiri kua pakaru. Mena kua oti te papa hiri, tirohia mena kua wetekina ngā tīwiri hono o ia wāhanga. Whakamahia he wēra hei tāpiri i te taipana kua tohua ki te pūtu wetekina. Mena he wāhanga noa o te mea taketake i runga ake nei, ā, ka maringi te hinu ki te tūranga whatanga, tirohia te anga hinu, ko te wāhi tirotiro kei te taha o mua o te anga hinu me te wira rori, nā te wetekina o te tīwiri whakairi, ka pā te paraihe ki raro i te koki anga anga tapatoru o te wira hinu, ka huri te anga hinu mā te hanga āputa me te whakaputa hinu. Tuarua, ko te whakamahinga roa o te miihini he kakahu noa, he kakahu rerekē rānei nā te kore tiaki tika, ka hanga he tohu kume roa, he diameter rango, he tawhiti taha piston ki tua atu i te uara kua tohua, kia iti ai te kaha tautoko o te mowhiti piston, kia kore ai e ma te hinu waru. Nā te mea rānei kua momotu te puna hurihuri tautoko o roto i te mowhiti hinu i te tūranga whakatuwheratanga o te mowhiti hinu, ka hua ake he hinu paru me te mura, ka puta he tohu kino o te kai hinu, ka puta he uaua ki te tīmata i te miihini diesel, he kikorangi te paowa o te paipa putanga, he taputapu manawa werohanga hinu kino. Heoi anō, me whakarunga te piston, i roto i te huihuinga nā te aronga o te hurihanga o te rūma tahunga hei hanga i tētahi āhua hurihuri, ahakoa kāore e pā ki te tīmatanga o te miihini tīhiera, engari ka tino kino te ngaronga o te hinu, ka pau te wahie i te 0.5 kg pea i te rā. E toru, ka onge te kakahu o te paipa takirere ki te tahu i te hinu whakaputa tīhiera, engari e ai ki te whakataki o ngā mōhiohio e tika ana, he take anō hoki kia kaua e ngāwari te tango.
