Bike Dr - So, here's what happened. I had already pulled the old pump before I wrote the request for info. Had to. The Shurflo 2088-422-144 that was in the rig when I bought it last year stopped running about a week before we ended our 4 month trip. I had already determined that power was available at the wires coming to the pump motor, but because the Swan water selector valve above the pump was leaking quite a bit, one of the male connectors on the pump pressure switch had rotted off. It was going to be an expensive fix for simple broken connector. Based on the valve leak, the corrosion and rust build-up on the pump motor led me to believe it only had a few miles left too.
So, both the Swan valve and the pump came out and I needed to get replacements on order because everything needed to be buttoned back up to deliver the rig to the shop on April 18th. When parts arrived I learned that Shurflo started shipping a replacement pump for the 2088-422-144... and it is longer, and has a different shape that does not fit behind the big white plastic compartment cover or the GS pump cover. ;-(
But I do want to thank you for your input.
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