1. Sefa ya ng'oma iyenera kuyatsidwa musanayendetse, kenako zida zodyetsera ziyenera kuyatsidwa; galimoto ikayimitsidwa, zida zodyetsera ziyenera kuzimitsidwa sefa ya ng'oma isanazimitsidwe;

2. Masiku atatu musanayambe opaleshoni, yang'anani zomangira zozungulira tsiku lililonse, ndipo zikhazikitseni ngati zili zomasuka. M'tsogolomu, zomangira zozungulira zozungulira zimatha kuyang'aniridwa ndikuchiritsidwa nthawi zonse (sabata iliyonse kapena theka la mwezi);

3. Mpando wa bearing ndi gearbox ziyenera kufufuzidwa nthawi zonse ngati zili ndi mafuta odzola, kuwonjezeredwa mafuta ndikusintha pakapita nthawi. Ma bearing akuluakulu amagwiritsa ntchito mafuta a lithiamu nambala 2. Nthawi zonse, mudzaze mafutawo kamodzi pa miyezi iwiri iliyonse. Kuchuluka kwa mafuta owonjezera sikuyenera kukhala kochuluka kwambiri, apo ayi bearing ikhoza kutenthedwa kwambiri. Ma bearing ayenera kutsukidwa ndikuyang'aniridwa chaka chilichonse.

4. Gwedezani chotenthetsera cha mota mukayambitsanso chipangizocho kwa nthawi yayitali osagwira ntchito (masiku opitilira 30) kuti mupewe kutopa ndi injini.