What is this? (Pic)

[Scott & Heather]

Anyone know what this was? It's been disconnected. Had a corrugated hose that went from it to nowhere:



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[Geoff]

The flexible pipe looks like a valve cover breather tube. The hose has to be untangled to see what it does, if anything.

--Geoff

[thomasinnv]

That was part of the factory bathroom system, connected to the holding tank for ventilation

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[Scott & Heather]

Interesting. Even tho it's on the opposite side of the bus from the original  holding tank location? Thanks Derrick....I can remove it now in peace   Geoff, that tangled zip tied wire mess has now been untangled, determined, and organized as of today.


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[B_K]

Scott I think Derrick is correct!
Many MCI's holding tanks used to be plumbed to the air breather to create a suction and draw fumes out off the bathroom when the bus was running!
  BK 

[thomasinnv]

Scott I think Derrick is correct!
Many MCI's holding tanks used to be plumbed to the air breather to create a suction and draw fumes out off the bathroom when the bus was running!
  BK 

Got me thinking...light bulb! You ever get "that odor" while under way? Maybe, just maybe...

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[Geoff]

The valve cover breathers have positive air pressure, they don't create a vacuum.  I would think suction would be from the air intake.  Maybe that is what that wrapped up rubber hose was for --hooked up to a fitting before the air filter for creating vacuum in the cannister with the flex pipe running between the cannister and the restroom​/holding tank.

--Geoff

[Scott & Heather]

So if, hypothetically, I hooked up my black tank vent to my air intake, would it be like methane injection?


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[thomasinnv]

So if, hypothetically, I hooked up my black tank vent to my air intake, would it be like methane injection?


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"The poo-poo powered bus"

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[muldoonman]

So if, hypothetically, I hooked up my black tank vent to my air intake, would it be like methane injection?


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Yeah Buddy, an extra 20 horsepower. 50 HP if you have mexican food in San Antone. How long you all gonna be down that way??

[windtrader]

"The poo-poo powered bus"

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LOL. Too funny!

[Iceni John]

See, once again the discussion has reverted to matters scatological or flatulant.   I wonder what a shrink would think of us?

John (not such an old fart)

[thomasinnv]

See, once again the discussion has reverted to matters scatological or flatulant.   I wonder what a shrink would think of us?

John (not such an old fart)

Probably think that we are all full of it

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[eagle19952]

save the clamp/bracket...they are not cheap. i am

[B_K]

Sorry I typed it wrong yes it was plumbed into the air filter!
  BK