1
Download notes - Toro
Transcript
TORO Hydroject® 3000/4000 Water System Testing 63 Complaint: Slit in Turf Between Holes 1. Check water valve lift. • If the valve lift is too high, the valve may stay open too long and this makes the water injection cycle too long. • Adjust the valve lift height. 2. Check valve. • A bad seat or spool can cause the valve to leak or continue to spray after the valve has closed. • A sticking valve spool can cause water to continue to spray when the valve should be closed. • The valve needs to be repaired or replaced. NOTES ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________ ____________________________________________________________________________________________________________
