1. Sefa yemadhiramu inofanira kuvhurwa usati watyaira, uye wobva wabatidza michina yekudyisa; kana mota yamiswa, michina yekudyisa inofanira kudzima sefa yemadhiramu isati yadzimwa;

2. Mazuva matatu usati wavhiyiwa, tarisa zvisungo zvechiso cheroller zuva rega rega, uye zvisimbise kana zvakasununguka. Mune ramangwana, zvisungo zvechiso cheroller zvinogona kuongororwa uye kurapwa nguva dzose (vhiki nevhiki kana hafu yemwedzi);

3. Chigaro chebearing nebhokisi remagiya zvinofanira kugara zvichiongororwa kuti hazvina mafuta here uye zvinowedzerwa mafuta uye zvichinjwa nekufamba kwenguva. Mabearing makuru anoshandisa grisi ye lithium nhamba 2. Mumamiriro ezvinhu akajairwa, zadza grisi kamwe chete pamwedzi miviri yega yega. Huwandu hwekuzadza grisi hahufanirwe kunge hwakawanda, zvikasadaro bearing inogona kupiswa zvakanyanya. Mabearing anofanira kucheneswa nekuongororwa gore rega rega.

4. Zunzai chinhu chinodzivirira kupisa kwemota kana muchitangazve michina kwenguva yakareba isingashande (anopfuura mazuva makumi matatu) kudzivirira kupera simba kwemota.