O le masini faʻatumu kelu o se masini e faʻaaoga e sasaa ai mea vai e pei o le kelu, mea faʻapipiʻi poʻo mea faʻamaufaʻailoga i luga o oloa poʻo fasi pepa faigaluega.

E masani lava ona aofia ai se faiga e momoli ai mea, se tane e teu ai kelu, se ulu e faʻatumu ai mea, se faiga e pulea ai mea, ma isi mea faapena.

O le fa'aaogaina omasini fa'atumu kelue taulaʻi tele i vaega nei:

Alamanuia afifiina: E mafai ona faʻaaogaina masini faʻatumu kelu mo le faʻamaufaʻailogaina ma le faʻamaufaʻailogaina o faiga i meaʻai, vailaʻau ma isi alamanuia afifiina, e pei o le faʻamaufaʻailogaina o pusa afifiina o meaʻai, le afifiina o tapuni fagu vailaʻau, ma isi mea faapena.

Alamanuia faufale: E mafai ona fa'aoga masini fa'atumu kelu mo le fa'atumuina ma le fa'amaufa'ailogaina o so'oga i le alamanuia faufale, e pei o le fa'amaufa'ailogaina o puipui ie tioata, fa'apipi'iina o faitoto'a ma fa'amalama o fale, ma isi mea fa'apena.

Alamanuia gaosi taavale: E mafai ona faʻaaogaina masini faʻatumu kelu mo le faʻamaufaʻailogaina ma le faʻamamaina o le vai i luga o laina gaosiga o taavale, e pei o le faʻamaufaʻailogaina o paneta o le tino ma le faʻapipiʻiina o faamalama pito i luma.

Alamanuia gaosi masini eletise: E mafai ona faʻaaoga masini faʻatumu kelu mo le afifiina ma le puipuia o masini eletise mai le susu, e pei o le afifiina o le laupapa matagaluega, faʻamaufaʻailogaina o fesoʻotaʻiga, ma isi mea faapena.

O lemasini fa'atumu keluE pulea le tafe, saoasaoa ma le tulaga o le kelū i totonu o le faiga fa'atonutonu, ina ia mafai ona sasaa sa'o i totonu o le nofoaga e mana'omia ona fa'amaufa'ailogaina pe fa'apipi'i, ma fa'aleleia atili ai le fa'amaufa'ailogaina ma le tumau o le oloa. E tele ona fa'aoga ma e mafai ona fa'aoga i oloa o meafaitino ma foliga eseese.