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I have an onan 5500 it is 8 years old with only 100 hours on
I have an onan 5500 it is 8 years old with only 100 hours on it when we reach around 120 miles or 3/4 of a full tank it shuts off. when we fill it up it starts and will run consistently for 17-18 hour… read more
JohnF2015
JohnF2015
High School Diploma
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I have a 5500 onan 2006 that runs for 30 mins great then
I have a 5500 onan 2006 that runs for 30 mins great then just shuts off and has to cool down before it will start again … read more
Hank F.
Hank F.
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The generator is running but the power keeps going off and
The generator is running but the power keeps going off and on … read more
Hank F.
Hank F.
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We have an onan 5500 in our rv. It is 2 yrs old. We are in
We have an onan 5500 in our rv. It is 2 yrs old. We are in it now. The generator is showing a code 45 we have discounted battery and hooked back up. Generator will start and die immediately then will … read more
Hank F.
Hank F.
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Honda Generator 5500 no oil pressure at oil pressure sending
Honda Generator 5500 no oil pressure at oil pressure sending unit … read more
Hank F.
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I have a 4kw Onan in my houseboat and it shuts down seconds
I have a 4kw Onan in my houseboat and it shuts down seconds after starting. The circuit breaker stays in the off position, and when you pull it to the on position it springs back to the off position. … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I have a Onan 5500 Marquis. The problem I'm having is the
I have a Onan 5500 Marquis. The problem I'm having is the generator runs fine until I turn on the second of 2 breakers at the generator. then it shuts down.… read more
Hank F.
Hank F.
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Onan gold marqis 5500 it keeps shutting down at 15 to 30 min.
Onan gold marqis 5500 it keeps shutting down at 15 to 30 min. Sometimes the top breaker kicks… read more
Hank F.
Hank F.
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1,520 satisfied customers
I have an Onan Marquis Generator 5500 (5.5HGJAB-1038D) on a
I have an Onan Marquis Generator 5500 (5.5HGJAB-1038D) on a fifth wheel trailer. It would not stay running . It only had 38 hours on it. We replaced the gas and put in a new carb. Now the generator pu… read more
Hank F.
Hank F.
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1,520 satisfied customers
Onan CMM 5500 EFI keeps shutting off. Flash code 36 is the
Onan CMM 5500 EFI keeps shutting off. Flash code 36 is the only code, Fuelflow is strong and consistant, changed fuel and air filters, visual inspection… read more
T. Phoenix
T. Phoenix
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5500 Onan gas generator quit during the night. Checked oil
5500 Onan gas generator quit during the night. Checked oil and oil was down. Filled oil to proper level. Generator starts right away but soon as you release the start button, it shuts itself down Faul… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a onan 5500 generator in my 2009 toyhauler, it has 123
I have a onan 5500 generator in my 2009 toyhauler, it has 123 hrs. Oil levels and gas levels are good and it runs good with the bottom breaker on the ON position and the top breaker on the OFF positio… read more
Hank F.
Hank F.
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Generac GN480 engine have to hold in start sw. to keep running what
Generac GN480 engine have to hold in start sw. to keep running what might ibe the problem?… read more
Rex L.
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Vocational, Technical or Trade Scho
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I have a briggs and stratton 5500 watt generator. It will run
I have a briggs and stratton 5500 watt generator. It will run fine for several hours and than start to sputter and eventually shut off. There is plenty of gas in it. Can I just do an oil change and sp… read more
James W
James W
Small Engine Troubleshooting Expert
Bachelor's Degree
2,986 satisfied customers
I have a troybuilt 5500 watt generator model number, 030431
I have a troybuilt 5500 watt generator model number, 030431 that after only 5 hours of running, the a/c power shut off and I could not get it back on. the circuit breakers were not popped. The engine … read more
Hank F.
Hank F.
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High School or GED
1,520 satisfied customers
Just installed a 10 KW LPG/NG GE model 040316GEC benerator
Just installed a 10 KW LPG/NG GE model 040316GEC benerator w/ A Symphony transfer switch- Unit starts up, runs aprrox. 15 - 20 seconds, then kicks off- won't stay on -get the FC_4 message- 118/235 V a… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Honda 5500 kw generator. Fresh from tune up/service it ran
Honda 5500 kw generator. Fresh from tune up/service it ran smokey for 15 minutes, got hot and cut off switch stopped it. I checked and changed oil, checked cooling fluids. All ok. It starts , oil warn… read more
Chris Huber
Chris Huber
President
Vocational, Technical or Trade Scho
47 satisfied customers
onan generator model 5500 starts runs for about 15 seconds
onan generator model 5500 starts runs for about 15 seconds and shuts off. it will start right back up and keep shutting itself off… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
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