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My onan 5500 starts, runs then shuts down and the service
My onan 5500 starts, runs then shuts down and the service code comes on. I've changed the air filter and the fuel tank is half full. oil is clean and at the right level … read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
I have an onan 5500 generator in my Motorhome. It shuts down
I have an onan 5500 generator in my Motorhome. It shuts down if I have to break hard. It even does this when my gas tank is full so I think it rules out a low fuel sensor. Jayco sent our dealer a meta… read more
JohnF2015
JohnF2015
High School Diploma
1,271 satisfied customers
My gas Onan 5500 that power the versalift boom for my bucket
My gas Onan 5500 that power the versalift boom for my bucket truck cut off after 25-40mins of running .… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
I have an onan 5500 Marquis gold generator (genset). Starts
I have an onan 5500 Marquis gold generator (genset) . Starts but only stayss running when I hold choke closed. when it opens on its own it shuts down. Oil level ok, fuel pump ok , fuel in carb bowl ok… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
My generator is turning off when ac goes on. Onan marquis
my generator is turning off when ac goes on JA: What's the make and model of the generator? And can you guesstimate how old it is? Customer: onan marquis 5500 gold roughly 10yo JA: Do you plan on doin… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
You help me with an issue with my onan generator about a
you help me with an issue with my onan generator about a month ago. … read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
Onan marquis 5500 lp, starting normally, shutting down after
Onan marquis 5500 lp, starting normally, shutting down after 20 or so minutes. Just changed oil and air filter. Start light flashing 3 times … read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
We have a Onan model HGJAD2560C genset on a 2006 Versalift
We have a Onan model HGJAD2560C genset on a 2006 Versalift bucket truck. The motor on the genset starts and runs normal and then shuts down. It might run for 10 minutes or it might run for 3 hours and… read more
JON
JON
Master Service Tech
MASTER SERVICE TECHNICIAN
1,960 satisfied customers
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.
Technician
High School or GED
16,079 satisfied customers
I have a 5500 onan marquis generator, problem is it shuts
I have a 5500 onan marquis generator, problem is it shuts off durring operation. Oil it to the top of the full mark and new Fuel filters and air filters are new Seems to happen under a load Any ideas?… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
I have a 5500 onan generator that shuts off after running for
I have a 5500 onan generator that shuts off after running for a minute or two. Change plugs, oil, gas and air filter. Checked gas pump, full flow when hose disconnect pushing start button. Sprayed tro… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
I have an onan emerald gold 5500 has about 60 hrs on it,
I have an onan emerald gold 5500 has about 60 hrs on it, 2008 model. I prime it, then crank it and it runs about 3-4 seconds and it kills itself, light flashes 3 times and 3 times. What is it telling … read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
Have an onan 5500 HGJAB. Oil was changed in September 2014,
Have an onan 5500 HGJAB. Oil was changed in September 2014, ran for 6 hours, periodic pump until January as I was living in it on a job. Gas tank was initially filled and used stabil. Power outage in … read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
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.
Technician
High School or GED
16,079 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.
Technician
High School or GED
16,079 satisfied customers
Our onan 5500 gas generator will start and run fine for 30
Our onan 5500 gas generator will start and run fine for 30 minutes to an hour then shuts down and will not restart until it cools down for 15-20 minutes. It smells hot. We have changed the oil and oil… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
Sir, 2 months ago I ran my onan 5500 till I ran the MH down
Sir, 2 months ago I ran my onan 5500 till I ran the MH down to 1/4 tank of gas. I know it was and did shut the genset down. I have refuel the MH and now I can't get the genset to run more than 2 minut… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
I have an onan 5500 gas rv generator that will crank but will
I have an onan 5500 gas rv generator that will crank but will not run. It seems to be shutting itself off immediately. I am thinking it could be a fuel pump or clogged fuel filter, or maybe even a blo… read more
Hank F.
Hank F.
Technician
High School or GED
16,079 satisfied customers
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