Idan murfin bai buɗe ba fa?
Kuna iya ja maɓallin kaho don buɗewa, nemo maɓallin murfi a ƙarƙashin sitiyarin abin hawa kuma a hankali latsawa, murfin zai fito da tazara ta atomatik, a wannan lokacin mai shi zai iya ɗaga murfin kuma ya isa cikin hannun don cire murfin injin na ciki, zaku iya buɗe murfin. Idan mai shi ba zai iya samun maɓallin murfi a ƙarƙashin sitiyarin ba, ana iya buɗe shi ta: Na farko, ma'aikacin yana buƙatar rawar ƙasa zuwa ƙasan abin hawa; Sa'an nan kuma, tare da taimakon waya, kunna waya a ƙarƙashin injin kuma buɗe murfin ta hanyar maɓalli; Idan mai aiki ba zai iya buɗewa da gaske ba, za ku iya zuwa kai tsaye zuwa garejin ƙwararru don masu sana'a don magance su, don haka yana da sauƙi da dacewa.
