Power tiller mobile pump. https://www.youtube.com/channel/UCovfM2M59cNywAiBfAk87Xg
Mobile pump is very powerful. at first open mobile parts inside spare parts. open 4mm lanki naat. open mobile pump upper side. mobile rota open in the mobile pump body. something discuss mobile pump working. how to mobile pumping from mobile pump. diesel engine mobil pump same all total. China engine mobile pump same to same. diesel engine mobil pump same work. mobile pumping system is very good. marble rota very good system.