● Usambofa wakarega vana vachiswedera pedyo nejenareta yakatarwa.
● Usashandise mvura inotanga kugadzikana kudzivirira kuputika.
● Usatsike jenareta yakatarwa kana uchipinda kana kubuda jenareta seti kabhini, zvikasadaro, izvo zvinhu zvinogadzirwa nejenareta zvinogona kukombama kana kuputika uye zvichikonzera kutenderera kupfupi kana kuvuza kwemafuta, kutonhodza, uye gasi rinobuda.
● Kudzivirira netsaona kana kure kure kutanga kana uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchitya.
● Paunenge uchivhura kapu yekumanikidza yeiriator inotonhorera kana kuvhura iyo inotonhorera yekudonha pombi, rega injini itonhorere pasi kutanga. Kupisa kunotonhora pasi pekumanikidza kwakanyanya kunogona kubuda, kuchikonzera kukuvara kwakakomba.
● Chengeta jenareta, pani yemafuta, uye mupanda zvakachena. Oiri inobata moto nyore nyore uye inoungana mumagetsi echikamu ichi inotadzisa iyo kutonhora maitiro.
● Ita shuwa kuti zvese zvinosunga zvakasungwa neyakafanira torque.
● Usashandise jenareta yakatarwa kana wakaneta mupfungwa kana mumuviri, kana mushure mekunwa doro kana kunwa mushonga.
● Kana seti yejenareta iri kushanda, munhu akadzidziswa uye ane ruzivo anofanirwa kushevedzwa kuti ashandise seti jenareta, zvikasadaro tembiricha yakakwira, inofamba, kana mhenyu enjini zvikamu zvinogona kukuvadza zvakanyanya munhu kana kufa.
● Mafuta einjini anoshandiswa anofanirwa kuverengerwa nesangano repasirese nekuti mamwe mafuta enjini ane ma carcinogen kana huturu hunogadzirisazve. Usapinze, kufema, kana kusangana nemafuta akamboshandiswa uye ayo anogadzikana.
● Ethylene glycol diacetic acid inoshandiswa seinjini inotonhorera, inova muchetura kuvanhu kana kumhuka. Masaisai anofanira kucheneswa zvinoenderana nemirau yezvakatipoteredza, uye injini inoshandiswa inotonhorera inofanira kuraswa.
● Chengeta zvokudzimisa moto zveABC zvine mazinga zviri nyore kushandisa. Kirasi A inoratidzira kune zvakajairika zvinopisa zvinhu senge huni nemachira; Kirasi B inoenderana nezvinotsva zvinonaya mafuta uye gasi mafuta; Kirasi C ine chekuita nemidziyo yemagetsi (ref. NFPANO.10)
● Kuisirwa uye kushanda kwejenareta seti inofanirwa kutevedzera mirau yese yemuno.