Monga gawo lofunikira pakukonza magalimoto, fyuluta yamafuta imakhala ndi zinthu zingapo zodziwika bwino.
Choyamba, imapereka ntchito yabwino kwambiri yosefera. Ichi ndi ntchito yaikulu ya fyuluta yamafuta. Kupyolera mu kapangidwe kake kabwino ka mauna, imachotsa bwino zonyansa monga zitsulo zachitsulo ndi tinthu ta carbon kuchokera ku mafuta opaka mafuta, kuonetsetsa kuti mafuta olowa mu injini amakhalabe oyera kwambiri. Izi sizimangothandiza kuchepetsa kuvala kwa injini zamkati komanso kumalepheretsa mapangidwe a sludge ndi carbon deposits, motero kusunga injini yogwira ntchito bwino.
Chachiwiri, zosefera mafuta zimasonyeza kulimba kwapadera. Ikagwiritsidwa ntchito kwenikweni, makamaka akalemedwa kwambiri kapena akamayendetsa kwambiri (monga kuyendetsa mwachangu-liwiro kwanthawi yayitali), mitundu ina yambiri yosefera nthawi zambiri imakhala yovuta kupirira kupanikizika kosalekeza ndikuwonongeka msanga. Komabe, {{3}zosefera zamafuta abwino kwambiri zimatha kugwira ntchito bwino m'malo oterowo chifukwa cha kapangidwe kawo kolimba kanyumba komanso{4}}zosefera zamapepala zapamwamba kwambiri.
Kuphatikiza apo, zosefera zamakono zamafuta zidapangidwa mothandiza komanso zosavuta m'malingaliro. Mwachitsanzo, zosefera zina zapamwamba zimakhala ndi{1}malumikizidwe olumikizana mwachangu, zomwe zimapangitsa kusintha mwachangu komanso kosavuta. Ena amaphatikiza zisindikizo za rabara kuti awonjezere chisindikizocho akayika, ndikuchepetsanso kuthekera kwa kutulutsa mafuta. Mapangidwe osawoneka bwinowa samangowonjezera luso la ogwiritsa ntchito komanso amawonetsa chidwi cha wopanga tsatanetsatane.
