Task: fix sprinkler head
Assumptions:
Fix a leaking sprinkler head.
Steps:
Turn off the main water
Lift the portion of the sprinkler head
Rotate the sprinkler head counterclockwise to remove it from the riser
Rinse the other pieces of the sprinkler head with water to remove any debris
Set the sprinkler control center to activate the sprinkler zone
Turn on the water to flush out any debris from the pipes.