Rainbird Impact Sprinkler flooding and not re-impacting
I have several Rainbird Maxi Paws. All of them are working fine except for one who suddenly began malfunctioning.
When the hammer hits the stream, it won't bounce back so the water just gurgles everywhere. The basin is also flooded.
The rainbird troubleshooting guide said it might be poor drainage.
Any thoughts would be great! Thanks!