1 strength Imbaraga-zikomeye zivanze nicyuma cya harrow, cyemeza imikorere yimashini yose, yoroshye kandi yizewe.
2 arms Amaboko ya Harrow asobanutse neza muburyo bumwe, agakora inguni ikora neza hamwe nicyuma, bigatuma imikorere ihamye kumitwaro iremereye yihuse nta gutandukana kuruhande.
3 arm Harrow intwaro ikoresha ihagarikwa ryigenga, igishushanyo mbonera cya elastike, kugera kuburinzi burenze urugero, ningaruka nziza zo kurekura ubutaka.
4 strength Imbaraga-nyinshi zambara-zirwanya amenyo yo guhagarika amenyo, itanga ubutaka bwiza bwo kumenagura ubutaka, kuringaniza, hamwe ningaruka zo guhuzagurika.
5-Imbaraga zikomeye za harrow blade hamwe no gufata neza-kubungabunga, bikwiranye nibikorwa biremereye, birinda kwambara, biramba, kandi byananiranye; Amatsinda ya harrow aranyeganyega, atanga ubwicanyi bwiza bwibiti, guhindura ubutaka, hamwe ningaruka.
6 method Uburyo budasanzwe bwo kuzinga, kwemeza ubugari bwimashini yose bujuje ibyangombwa byo gutwara, byoroshye kandi byihuse gukora.
Shakisha aho ibisubizo byacu bishobora kukujyana.