Check engine crankcase oil level at least every 4 operating hours and follow the engine manufacturer’s recommendations for oil change intervals and oil grade
Onani kuchuluka kwa mafuta mu crankcase ya engine pakadutsa maola anayi aliwonse ogwira ntchito ndipo tsatirani malangizo a wopanga makina panthawi zosintira mafuta komanso mtundu wa mafuta