1. Lokacin shigar dabawul, Wajibi ne a tsaftace sashin ciki da rufewa, duba ko an ƙulla ƙullun haɗin kai daidai, da kuma duba ko an haɗa marufi.

2.Dabawulya kamata a rufe lokacin shigar.

3.Babban girmabakin kofada kuma pneumaticbawul ikoya kamata a shigar da shi a tsaye, don guje wa ɗigogi saboda nauyin nauyin bawul core jingina zuwa gefe ɗaya.

4.There ne sa na daidai shigarwa tsari nagartacce.

5.Valvesya kamata a shigar a wurin aiki da aka halatta.Kuma matsayin shigarwa shima yakamata ya dace don kulawa da aiki.

6.A shigar datasha bawulyakamata ya sanya madaidaicin madaidaicin daidai da kibiya mai alama akan jikin bawul.

7. A lokacin da tightening dunƙule, dabawulya kamata a cikin wani dan kadan bude jihar, don haka kamar yadda ba murkushe bawul saman sealing surface

8.The low zafin jikibawulyakamata ayi gwaji cikin yanayin sanyi kuma ana buƙatar zama mai sassauƙa ba tare da cunkoso ba.

9.Bayan hakabawulolian sanya su a wuri, a sake buɗe su kuma a rufe su, kuma sun cancanta idan sun kasance masu sassauci kuma ba su da kullun.

10.Lokacin da sabonbawulana amfani da shi, ba za a matse marufi sosai ba , don gujewa matsi da yawa akan tushen bawul, saurin lalacewa, da wahalar buɗewa da rufewa.

11. Kafinbawulshigarwa, wajibi ne don tabbatar da cewa bawul ɗin ya dace da buƙatun ƙira da ƙa'idodi masu dacewa.

12.Kafin shigar dabawul, Ya kamata a tsaftace cikin bututun don cire ƙazanta irin su baƙin ƙarfe, don hana shigar da al'amuran waje a cikin wurin zama na valve.

13.Lokacin shigar dabawul, Tabbatar da ko matsakaiciyar matsakaiciyar matsakaici, nau'in shigarwa da matsayi na ƙafar hannu sun cika bukatun.