Well I have been in refusing to belive it since we bought the boat 2 years ago, but we have a leak in our black water tank on our 4100SCA. Slow leak, but a leak. Probably on the bottom as it doesn't seem to make a difference with tank level. Has anybody replaced this tank? I think I will have to totally disassemble the aft bed and most of the flooring.
Not the entire bed, just the foot of the bed. Once removed you should see a plywood screwed down and partially wedged under potable water tank. This slides out and you'll have access to complete black water tank.
Not the entire bed, just the foot of the bed. Once removed you should see a plywood screwed down and partially wedged under potable water tank. This slides out and you'll have access to complete black water tank.
Thank you, you made my day. If you ever find me at a dock I will buy you a beer! Did you replace your tank or repair it?
The sending unit I replaced was for the potable water tank not black water tank. Apologies for the confusion. I too had an odor and replaced the black water tank pump out sanitation hose. This meant new adhesive around the output flange and tightening of the receptacle into the tank. Odor eliminated. Check there first.
We have a 2001 and access is through the aft cabinet in the aft cabin. Replacing the sanitation hose was difficult and I used fuel line hose of the same diameter which made replacement easy
Black water tank leak
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