is there a freshwater overflow hose or valve on 2016 big horn 3160el?

[scottknight1]

if I overfill the freshwater will it come out a hose under the rig? my meter does not work well. if so, where is the outlet hose or valve located? thx

 

[david-steph2018]

The overflow hose should be around the axels and not have a valve on it. But since you have a pre-owned rig, the prior owner may have added a cutoff valve, but probably not.

 

[sengli]

Should be a blue piece of pex tubing sticking out (thru the frame) above or near the rear tire area on both sides, that has a white 90 degree fitting on it. Those are the fresh water tank over flows. Water should over flow out them when the tank is full. Your tank should be approximately 60 gallons.