I have a 2008 Fleetwood Discovery 40X. It is supposed to have a 50 gallon gray water tank. I can only put 32 gallons in. Called Fleetwood and they were basically useless. Any ideas?
If you are not the original owner, how would you know if a previous owner had a problem with a leaky or cracked gray tank and choose to replace it with a smaller tank?
If you are the original owner, then I think it is a little late to bring this to Fleetwood's attention.
Can you see the gray water tank from the outside? Is it possible that it is bloated up in the middle making some of the tank inaccessible before the water backs up into the shower?