Sprinkler Head Trimmer I Changed Sprinkler Head After System Turned On, Mud & Rocks Got In & Head Wont Work, My Mom Wants 2 Kill Me?

I changed sprinkler head after system turned on, mud & rocks got in & head wont work, my mom wants 2 kill me? - sprinkler head trimmer

I bought 2 new sprinklers 1 2 C-1 changed when I did, the system was, and I loved the change was executed 2 of 2 heads and water immediately from the top of the tank in the floor rocks and mud filled the room. The sprinkler head is not really new thread when I tried Vieja 1 2 Make sure that I did not lose my mind and he did. Then again mixed into the system by 2 C if my mother and my sprinkler system to the usual pop and I can hear and feel the mud into it. What should I do and how I can support the mud on the entire system?