Zifukwa zomwe ma chain saw sangathe kuyambika ndi:

1. Njira yolakwika yogwirira ntchito idapangitsa kuti tcheni chisefukire mu silinda.Kunena zowona, si kulakwa, ndipo pali zambiri zoterozo;

2. Kaya chiŵerengero cha mafuta ndi cholondola;

3. Spark plug mwina ilibe magetsi;

4. Kodi papistoni pali zokanda?

Yang'anani kuzungulira kwamafuta ndi dera kuti muwone ngati fyuluta yamafuta yatsekedwa, ngati carburetor ikupopa mwachizolowezi, komanso ngati spark plug ili ndi mphamvu.Chotsani pamwamba pa spark plug, ikani pazitsulo, ndi kukokera makina kuti muwone ngati spark plug ili ndi mphamvu.Chotsani fyuluta ya mpweya ndikuwona ngati ili yoyera.Chotsani carburetor, ikani mafuta mu silinda, ndikuyendetsa makinawo kangapo.

Ngati sichoncho, muyenera kuyeretsa carburetor kapena m'malo mwake, ndikuyang'ana chipika cha silinda kumapeto.Ngati simugwiritsa ntchito makinawo kwa nthawi yayitali m'tsogolomu, muyenera kukhetsa mafuta mu thanki.Yambitsani makina ndikuwotcha mafuta mu carburetor ndi silinda.Ngati mafuta otsala atsekereza kabureta, nthawi zambiri yeretsani fyulutayo kwambiri ndikugwiritsa ntchito mafuta opaka bwino.Kuphatikiza apo, kuwonongeka kwa chisindikizo chamafuta, maginito flywheel ndi crankshaft, crankcase ndi balancer ndizochitika zachilendo.Pamene mavuto omwe ali pamwambawa sali oyambitsa, akhoza kuganiziridwa.