Momwe chidacho chimagwiritsidwira ntchito komanso cholinga chomwe mwina ndichofunikira kwambiri posankha chainsaw.

l Zomwe mwakumana nazo: kodi iyi ndi saw yanu yoyamba?Kugwiritsa ntchito mwaukadaulo kapena kugwiritsa ntchito kunyumba?

l Kawirikawiri kagwiritsidwe ntchito: kangati chidacho chidzagwiritsidwa ntchito?Kangapo chabe pachaka, pafupipafupi, kapena kugwiritsa ntchito kwambiri?

l Kodi ndi ntchito yanji yomwe mumagwira kapena kuyembekezera kugwira ntchito: kukonza bwino mitengo m'munda kapena m'munda wa zipatso, kudula nkhuni, kugwetsa kapena kudula mitengo?

l Ndi mitengo yamtundu wanji yomwe mukufuna kugwirirapo ntchito: ndi miyendo iti yomwe mukufuna kudula?Kodi mukugwira ntchito ndi nkhuni zofewa (monga poplar, larch, spruce, pine) kapena nkhuni zolimba (monga beech, mtedza, oak kapena chitumbuwa)?

l Ndi malo amtundu wanji omwe mudzakhala mukugwira ntchito ndi nsabwe: malo okhala, midzi yakutali, nkhalango?