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Topic: Aquahot 431/12 fuel solenoid failed need source for the part (Read 185 times) previous topic - next topic

Aquahot 431/12 fuel solenoid failed need source for the part

My Aqua Hot fails to ignite. After diagnostics according to service manual found the fuel shutoff solenoid has failed. There  are several numbers on the part so I am not sure which is the the part number.  I am looking for a source to get a replacement. Also it looks like I have to disassemble the motor to get it out because of clearance on motor case. Has any one changed this out without disassembly? Let me know
Thank you
Daniel & Sandy
1999 U320 40'
Build # 5573
WTFS 4010
Piper PA 24-260B

Re: Aquahot 431/12 fuel solenoid failed need source for the part

Reply #1 –
You need to contact Rudy. He might have one or know where to find one. The last time I needed one it took a while to find. I think you can change the solenoid without disassembling the motor.
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins

Re: Aquahot 431/12 fuel solenoid failed need source for the part

Reply #2 –
Daniel, call me between 8 and 8 central time.  Rudy Legett. 7 on 3. 8 one 8.  3234

Need to know why you think the solenoid has failed.  Did you check the high limit thermostat?
Rudy Legett
2003 U320 4010 ISM 450 hp
2001 U320 4220 ISM 450 hp
1995 U320 M11 400 hp
1990 Granvilla 300 hp 3208T
Aqua Hot Service Houston and Southeast Texas