Pambuyo pa f3-v10-1s6s-1c20 pampu yayamba,mapampu mafutaIkupereka mafuta ku kachitidwe kotentha kwathunthu, komanso amadzazanso mafuta ndi mafuta. Mafuta akapsinjika madongosolo a ma 16 pomwepo, mafuta okwera amakankhira valavu yolamulira yomwe imachitika pa valavu yokhazikika, ndipo valavu imagwiritsa ntchito pampu. Valavu imagwira ntchito yosiyanasiyana ya pampu kuti muchepetse kutuluka kwa pampu. Ngati kutulutsa kwa pampu ndi kofanana ndi kuyenda kwamafuta dongosolo, njira yosiyanasiyana ya pampu imasungidwa pamalo ena. Dongosolo likafunika kuwonjezeka kapena kuchepetsa kugwiritsa ntchito mafuta, pampu idzasinthiratu kutuluka. Sungani mphamvu yamagetsi ku 4MA. Mapampu awiriwa amakonzedwa pansi pa thanki yamafuta kuonetsetsa kuti pali mutu wa pampu yamafuta.
1. Njira yolowera pampu iyi idapangidwa kuti ithandizire kuthamanga mafuta a yunifolomu, chifukwa chake ili ndi mawonekedwe, makamaka pamiyeso yotsika kwambiri.
2. Atsimikiziridwa kuti azigwira ntchito m'malo ovuta.
3. Mapangidwe abwino ozungulirapampiamachepetsa mtengo pa kavalo.
4. Kuyenda kwakukulu, kupanikizika ndi maluso othamanga kumathandizira pampu iyi kuti mapaumu a Hydraulic oyang'anira a Hydraulic amafunikira makina amakono.