Tlhaloso:Karolo ea sefe ea disele ke e 'ngoe ea likarolo tsa bohlokoa ho netefatsa boleng ba ho kenella ha oli ea enjene ea disele
Tlhophiso:Ho na le mefuta e 'meli e meholo ea likarolo tsa sefe ea disele, mofuta oa rotary le mofuta o ka nkeloang sebaka.
Phello:Sefe ea diesel ea boleng bo holimo e ka thibela lerōle le mongobo o monyenyane o ka har'a diesel ka katleho, 'me e ka lelefatsa bophelo ba pompo ea ente ea mafura, nozzle ea diesel le likarolo tse ling tsa filter ka katleho.
Marotholi a maholo le a manyane a oli a bonolo ho a arola ka karohano ea khase ea oli, ha marotholi a manyane a oli (likaroloana tsa oli tse emisitsoeng) a tlameha ho sefshoa ka lera la fiber ea khalase ea micron ea karolo ea filthara ea karohano ea khase ea oli. Ha bophara le botenya ba fiber ea khalase li khethiloe ka nepo, thepa ea filthara e ka thibela, ea hasanya le ho etsa polymer moholi oa oli ka har'a khase, 'me phello e ka ba ntle ka ho fetisisa. Marotholi a manyane a oli a bokellana kapele ho ba marotholi a maholo a oli, a fetang ka lera la filthara 'me a bokellana botlaaseng ba karolo ea filthara tlas'a khothaletso ea pneumatic le matla a khoheli, ebe a khutlela tsamaisong ea lubrication ka ho kena ha phaephe ea ho khutlisa oli ka har'a sekheo botlaaseng ba karolo ea filthara, e le ho etsa hore compressor e ntše moea o hloekileng le o se nang oli o hatelletsoeng. Spin on oli filter e sebelisoa haholo lefapheng la mechini.
Sefe e ncha ea oli e sebelisoang ka paneng e na le litšobotsi tsa ho e kenya habonolo, ho e nkela sebaka ka potlako, ho tiisa hantle, ho hanyetsa khatello e phahameng le ho nepahala ho hoholo ha ho sefa. E sebelisoa haholo ho li-compressor tsa li-screw tse tlotsitsoeng ka oli, li-compressor tsa piston, li-generator sets, mefuta eohle ea likoloi tse boima tsa lapeng le tse tsoang linaheng tse ling, li-loader le mechini ea kaho le lisebelisoa. Kopano ea sefe ea oli e potolohang e na le hlooho ea sefe ea aluminium e matla a phahameng, e sebelisetsoang ho tlotsa oli. Sistimi ea ho potoloha ha oli e tlotsang le sistimi ea hydraulic ea boenjiniere ea compressor ea li-screw li sebelisoa e le lisebelisoa tsa ho sefa. Sefe ea khatello e fapaneng e kentsoe. Ha sefe e hloka ho nkeloa sebaka, sefe ea khatello e fapaneng e ka romella lets'oao la pontšo ka nako.
