ハスクバーナゼノア Husqvarna 439 レビュー

[@generaldistrust]

Revving full throttle before the engine raises to it's nominal working temperature means that the cylinder is still too tight on the piston which expands quicker than the cylinder. Therefore this kind of user behaviour promotes extensive wear on the piston & cylinder especially on the piston ring pin area and would score the engine faster than ever.

[@Candy-qf2uh]

無負荷で10秒も全開ですか・・・ しかもすぐにエンジン停止 修理屋としてありえないですねぇ