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82ndAirborne's avatar
82ndAirborne
Explorer
Aug 04, 2023

09 Coachmen Sportscoach Grey water tank issues

My Class A has sprung a massive leak on the under belly to which I found the leak coming from the coupler elbow sleeve out of the tank itself from the sewer side of the RV .
I tried to get to it thru the side panel where the sewer lines/water lines and pump are located . It's one huge panel !
I've read on previous blogs there's an access panel somewhere but I can't find it and I'd rather not tear this RV to pieces . This is a 09 Coachmen Sportscoach Class A 38ft .I need help trying to get to this pipe and fix it . Thank you
Class A
  • LouLawrence's avatar
    LouLawrence
    Explorer
    Aug 04, 2023
    You may have to remove the holding tank(s). It went in so you might want to see where it comes out. Often not a fun job as multiple connections must be removed and a wall in one of the bays as well, but sometimes it's actually easier than trying to fit parts and tools through a small access door.

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