quem é bom já Nasser feito e quem quer se fazer não pôde PARABÉNS

need to get some impact drivers..save so much time..

These guys beat the crap out of everything with a hammer. If you're installing a bearing with a hammer, common sense should tell you there's something wrong. Whoever worked on this machine before they did, took a hammer to the brass counterweight. Why were they beating on the counterweight? This fool pounded the crap out of a seal. Are you kidding me? Why did you even put that in the video? One time I saw a guy putting bolts into their holes with a hammer. Using a hammer instead of a wrench.