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Bluenoser2's avatar
Bluenoser2
Explorer
Jun 14, 2014

Gray water tank valves on new Laredo 5th wheel

Just got my new Laredo 5th wheel and the kitchen sink is filling up and up!! I dumped the black water and the gray water but there is a 2nd gray water tank - where is that valve??? The belly is all enclosed and I don't see any other valves underneath. Nothing in the booklet either....

7 Replies

  • G*d forbid they put a sticker on the =outside= of the trailer, right above each valve. My '04 Komfort has them. Same with tire psi/wheel torque info on the side over each wheel well. Get a Brother P-Touch label maker that will handle 1" tape, or find someone who has one, and make some labels.

    Lyle
  • I just had the same issue on my 329re, it took me over 2 hrs to finally find the valve tucked up between the frame rail and outside wall of the trailer on the street side behind the rear axle.
  • Bluenoser2 wrote:
    ..... Why, oh why, is nothing in the booklet... No diagram of what drains into which tank.
    I'm not a first timer either, but this was crazy.
    I only got a hurried tour of my RV once it was set up on the lot, both the delivery man and I were soaked to the bones at about 40 degrees F!


    Never seen an RV manual that had a diagram like that, would be nice.

    Ya, I know. I would have turned the heat on in the RV and gone through everything. We did on the last rig and I found that the Tech had "gun-decked" the spare. I know he never checked it as I could not lower it, a bolt had fell off in transit.
    After that we got real, careful and didn't assume the Tech had actually checked something
    The DW and I spent about three hours, in the dealer lot, after the Tech went off to his just task, making certain about -everything-
  • Glad you found it. Keystone does not make on provide model specific owners manuals. Nature of the industry.
  • Thank you for your suggestion. This morning I finally found it :) On my 292 RL it was located on the frame under the outside shower compartment where the other valves are. Why, oh why, is nothing in the booklet... No diagram of what drains into which tank.
    I'm not a first timer either, but this was crazy.
    I only got a hurried tour of my RV once it was set up on the lot, both the delivery man and I were soaked to the bones at about 40 degrees F!
  • You didn't say which model so I will take a stab. Look on frame behind Street side axles, wheel well area. Very likely tucked up in there.
    Didn't dealer take you through a walk through when you bought it?