1. kuyankha kwamphamvu
Pa nthawi ya ntchito ya Bulldozer, imafunikiranso kumayendedwe monga kuthamanga, kupusitsa, kuyimitsa, ndikusintha, ndi mafuta a madzi omwe amafunikira mafuta opangidwa Dongosolo la madera ndi mavesi otsogola ndi zina zomwe zimapangitsa kuti bulldozer iyankhe mwachangu {3}
{2. Kuteteza Kuteteza
Mabulahamu amakumana ndi katundu osiyanasiyana pakuchitapo kanthu {{0} kuti atsimikizire kuti azolowera
3. chitetezo
Mafuta ambiri amagwiritsa ntchito mafuta ambiri pogwira ntchito kwa nthawi yayitali .
{4. kukhazikika kwa ntchito
Bukulimozi amafuna kugwira ntchito yokhazikika pa ntchito, ndipo kukhazikika kwa hydraulic dongosolo ndi chinsinsi cha kukwaniritsa cholinga chake, kukakamizidwa, kutentha kwamphamvu
