Details on old rainbird system - ESP-4, ESP-6, ESP-8 Dated 19-AU-98-01, ESP 931763. Model 57009,
I have an old rainbird system (about 10 years) old. It is stuck in on position. Using master switch I can turn it on and it cycles through it's 6 cycles watering fine. After the 6th cycle it continues running but no water coming out. I have to turn it off with the master switch. (there are actuually 8 cycles and the last 2 are not wired, contrary to the manual instruction, but this system has worked ok for 10 years). I can remove the circuit board. Is there any way to get it repaired? I would ju...