grooving grandpa
Well-known member
- Joined
- Apr 13, 2017
- Posts
- 169
My wife heard (her ears are better than mine) a motor running beyond the fire wall after I started the diesel engine. At first the motor ran for a few seconds, then off and so forth. Now it runs all the time.There is this small holding tank (see picture) mounted to the top of the fire wall with a air line running to a small motor (see picture. When I pull the line from the tank and pinch closed, the motor stops. There is another small (what appears to be a) air line from the tank that runs through the fire wall into the dash. Freightliner stays Winnebago put this in. I got no satisfaction from the custom service tech. I don't think the air line has a pin hole, Maybe it is leaking on the connection. I have not sprayed the tank seams to see if the ball has a leak. What is this for and any help solving the problem