'94 LY Holding Tanks

[LaCajun]

Hey fellas, can someone check their manual for the '94 LY 33 for the diagram of the drain lines and holding tanks. My manual page G29 has the diagram, but dosen't match my Coach. Correct me if I am wrong, but the Auxillary tank (Wash) is for gray water while the Main Holding Tank is for black water....Well for some reason, mine is different...or the opposite. Looking at the tanks from the roadside, Auxillary is on the left and Main Holding is on the right.

[Paul Dobbin]

On our 94 Land Yacht (Diesel Pusher), viewing form the drivers side, (looking in the open hatch door), the Grey water comes from forward (Front) and the black water comes the the rear (Back). They share a common dump line with seperate slide valves.
We always dump black first, then use grey to rinse. It also has a water inlet to use to rinse both tanks, plus a drain (or shower faucet that allows us to use our own water to rinse by looping a short hose from faucet to inlet)

[gloran]

On my 93 the gray water is on the right and the main or black water is on the left. They are each colored accordingly, gray tank for wash water black holding tank for waste.
I have found a number of items listed in my owners manuel thats differs from what I have on my coach, but I think it says thats to be expected since they didn't up grade it with each model year.
One thing I would like to find out is there capacity. I have the original Jackson center delivery sheet that lists all the standard and optional equipment. And it has on this sheet that my grey water tank is 43 gal. and my black water is 45 gal. Every thing else that I have found printed, list these tanks as being smaller on this model.

[gloran]

I guess I should have mentioned what capacities I've found. Most brochures show 36 Gal. gray water and 29 Gal. black water, on the 33' LY, which I think. is what I have for as fast as they fill up. But you would think the original spect. sheet from Jackson Center would be accurate.