how to repair super master monoblock pump 1.2 HP impeller setting

Assalam Walekum aaj ki video mein hamare pass super master monoblock 1.2 HP motor ka impeller ki mechanical seal ko kaise change karte hain pump ki setting kaise karte hain vah aaj ki video main aapko dikhaya Jayega video acchi Lage to hamare group ko subscribe Karen Shukriya # mechanical seal #electricallrounder super master pump repairing https://youtu.be/GUXzBo4Yh2w https://www.youtube.com/channel/UCl2mcz_g9krR6hh7J2l38B