Suburban 6WD Water Heater Circuit Board - 2021 Spirit 26T

Tom8905

Member
Joined
Jul 7, 2023
Posts
11
Location
OBX
2021 Spirit 26T with Suburban 6WD water heater. I’ve been fighting a leak at the pressure switch on Shurflo pump apparently due to water heater overheating. Drip starts just before heater shuts off if I don’t release the pressure at a faucet. I feel like I’ve replaced everything I can- pump, limit switch (tstat), TP valve) so now I’m looking at the circuit board since I have one in my spare parts. It appears that all of the wires are run over to it on the blind side of the tank with the plastic holder taped to the side that I can’t see. Can I move the board to the easily accessible side or are there wires on the back side also? The tank is wide open when a drawer is removed except where the circuit board is, of course.
 
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