Slow kitchen sink drain question....
2015 Keystone Mountaineer, kitchen sink worked fine all weekend. Today while cleaning up the wife says the sink won't drain??? I first drained all the gray water then checked the other sinks.... all g...
Forum Discussion
abc40kids wrote:
Only one grey tank, we've had this out several times with no problems.Some have said check the vent. What am I looking for, is this on the roof??
I don't mean to beat a dead horse, but . . .
You have 93 gallons of gray capacity. 99% sure that is 2 tanks. Check for another dump valve. My Laredo had 2. Only way to get that much capacity is 2 tanks.
