1. Jameswilson

    Jameswilson New Member

    5
    0
    Oct 23, 2018
    Can somebody tell me how to drain the water out of holding tank on a Starcraft m-171 I turned the valve underneath the seat and nothing came out. This is my first pop up so I am in the learning process. Thanks
     
  2. PopUpSteve

    PopUpSteve Administrator

    7,409
    657
    Dec 22, 2002
    Malvern, PA
    If the tank is located under the camper, there may be a drain on the bottom, like an oil pan.
     
  3. Jameswilson

    Jameswilson New Member

    5
    0
    Oct 23, 2018
    My tank is inside camper under the dinnet seat I turned the valve that I saw but nothing happened
     
  4. Customer

    Customer Well-Known Member

    2,426
    220
    Jun 5, 2014
    Gently poke something into the drain from the bottom. It could be plugged with a little sediment.
     

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