Hanyar gyarawa: zaɓi bututu mai dacewa da shawa bisa ga ƙayyadaddun ƙayyadaddun bayanai, maye gurbin zoben roba, sannan a sake sakawa.
Dalili mai yiwuwa: datiyoya karye.
Hanyar gyarawa: kawai maye gurbin da sabotiyo.
Dalilai masu yiwuwa: gyare-gyare mara kyau, abubuwan waje da yawa da ma'auni.
Hanyar gyarawa: juya bututun shawa kuma daidaita shi. Idan har yanzu bai yi aiki ba, buɗe ƙaramin hular zagaye a tsakiyar bututun shawa tare da ɗan ƙaramin lebur screwdriver, cire dunƙule tare da screwdriver Torx, kunna shawa, kurkura da ruwa mai tsabta kuma amfani da goga mai goge baki Danna. ramin shawa, sa'an nan kuma shigar da mayar.