Water Leaking for nozzle

[Laurelwash]

Hello Everyone ,

first time here . I just purchase a carwash and ran into a problem. my bay #4 nozzle is constantly leaking . anyhelp is greatly appreciated

thanks in advance

 

[CarWashBoy]

check Solenoids..

 

[Jsshac]

It could be a rinse solenoid leaking a low pressure solenoid or a check valve on the rinse tank. Do you have a shutoff on each water supply coming off the rinse tank? If you do turn the valve off to that bay if it stops you have a bad check valve. If that does not stop it check if you have a solenoid that feeds city water to a solenoid and turn that off and see if it stops. If it’s not one of these I would move onto the low pressure solenoids for this bay. Take the hose off the solenoid and see if you have any liquid coming out.