Pampu yamafuta ndi pampu yopepuka komanso yokhazikika, yogawanika m'magulu atatu: mu - mzere, kugawa ndi monocoque. Pumm wamafuta ayenera kukhala ndi gwero lamphamvu kuntchito, ndipo camshaft m'munsi mwake imayendetsedwa ndi injini ya crankshaft zida. Ndi gawo la a Lulr
Makina opangidwa ndi mafuta amapangidwa ndi pampu yamafuta, zosefera mafuta, ozizira mafuta, zosefera makina ndi zina zophatikizira. Ntchito ya Produngtion Production ndikugwiritsa ntchito mosamala kuchuluka kwa mafuta okwanira ndi kutentha koyenera ku mikangano