Squibknocket1
New member
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- Location
- Connecticut
Hello everyone! I purchased this trailer early summer 2022. It’s a project that was put on the back burner until now. The relay was damaged when I received it. I purchased another relay from a surplus parts supplier.
The issue:
When sending air to trailer, the reservoir does not fill. I have air moving through the glad hand all the way to the relay. I’ve replaced air lines, cleaned/replaced inline filters and have taken the relay apart. It had what looked to be a little beach sand in it, but nothing was scored or damaged. I cleaned it up and put it back together. Using a Schrader valve, I’ve sent air through every port on the relay, and not one directs air to the reservoir port. However, if I fill the tank separately, the relay seems to function as it should. Am I missing something? I don’t see anything in the TMs indicating the tank is filled by a different means other than the relay.
Thanks in advance
![17F19F5B-1865-4C93-877C-E5ACBAEA918D.jpeg 17F19F5B-1865-4C93-877C-E5ACBAEA918D.jpeg](https://www.steelsoldiers.com/data/attachments/643/643902-f1f1d601af670b3bfdb7a0ad7f8e6eb5.jpg)
The issue:
When sending air to trailer, the reservoir does not fill. I have air moving through the glad hand all the way to the relay. I’ve replaced air lines, cleaned/replaced inline filters and have taken the relay apart. It had what looked to be a little beach sand in it, but nothing was scored or damaged. I cleaned it up and put it back together. Using a Schrader valve, I’ve sent air through every port on the relay, and not one directs air to the reservoir port. However, if I fill the tank separately, the relay seems to function as it should. Am I missing something? I don’t see anything in the TMs indicating the tank is filled by a different means other than the relay.
Thanks in advance
![17F19F5B-1865-4C93-877C-E5ACBAEA918D.jpeg 17F19F5B-1865-4C93-877C-E5ACBAEA918D.jpeg](https://www.steelsoldiers.com/data/attachments/643/643902-f1f1d601af670b3bfdb7a0ad7f8e6eb5.jpg)