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I have a onan 5500 gen set. it is throwing a code 44, I know
i have a onan 5500 gen set. it is throwing a code 44 , I know this code is not valid. but the gen will start run, as long as start button is held down. Soon as you release the gen shuts down. I have c… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have a Onan 7000 gas generator in my 1995 Fleetwood
I have a Onan 7000 gas generator in my 1995 Fleetwood bounder. I recently changed the brushes Because it would start but it would die as soon as I let off the start button.. now I replace the brushes … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Onan marquis 5500 starts but won't stay running. We hear
Onan marquis 5500 starts but won't stay running. We hear something running inside the generator and the meter is clicking the hours but yet it's off.… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Is it possible to get a owners manual on an Onan gasoline
Is it possible to get a owners manual on an Onan gasoline generator that I have in a 1999 fleetwood bounder 34v ? The generator is origional. Model 5.58GMFA26105H. S/N: D990904081 volts: 120 Amps: 45.… read more
Wayne
Wayne
Engine Rebuilder
Vocational, Technical or Trade Scho
2,108 satisfied customers
My onan 5500 gold gen set struggles to run my ac and microwave
My onan 5500 gold gen set struggles to run my ac and microwave at the same time. All so when running the gen set the transfer switch chatters very loud and has burn up 2 of them.… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have a onan marquis gold 5500 gas gen set in my toy hauler
I have a onan marquis gold 5500 gas gen set in my toy hauler I'm getting a code 36 It shuts down after running for 5 to 10 minutes there is fuel in the bowl and i have fuel coming from the pump just w… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have an Onan 5500 Marquis gold that will turn over but wont
I have an Onan 5500 Marquis gold that will turn over but wont start. 5.5HGJAB-1038D I did the light test and it was 7 flashes then 3 flashes. the gen has set for a good long while without running… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have an Onan Marquis Gold Genset 5500 model HGJAB that will
I have an Onan Marquis Gold Genset 5500 model HGJAB that will run and stop after 30 minutes up to 3hrs of running, but more frequently at times. I have changed the pump filter, installed the adapter t… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
Hi! We have an Onan Marquis 5500 in my 2003 Itasca Suncruiser.
Hi! We have an Onan Marquis 5500 in my 2003 Itasca Suncruiser. Model HGJAB901B. Starts right up and runs great for the most part, but will not run the 2nd compressor for my coach A/C. Therefore, when … read more
Michael Reush
Michael Reush
Master Technician
High School or GED
3,116 satisfied customers
I have a 1999 Fleetwood that I purchased used with a 1997 Onan
I have a 1999 Fleetwood that I purchased used with a 1997 Onan 4000W RV Generator (obviously not original). Instead of a plug between the genset & remote start panel, somone spliced the color coded wi… read more
Michael Reush
Michael Reush
Master Technician
High School or GED
3,116 satisfied customers
My onan gen in my 2001 Bounder did not respond from th dashboard
My onan gen in my 2001 Bounder did not respond from th dashboard switah. i then went to the gen and found the switch there showing a red light and the gen was making a noise as if the fuel pump or som… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
The cable from my generator has a blue wire along with the
The cable from my generator has a blue wire along with the ground, red, black and white. It has a solid ground that does not change when the generator is running or idle. What is this blue wire for. M… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have an onan 5500 gold marquis gen that will run good as
I have an onan 5500 gold marquis gen that will run good as long as the choke is half closed but when the engine warms up and the choke flapper opens all the way it begins to surge. At the beginning th… read more
Rex L.
Rex L.
Vocational, Technical or Trade Scho
82 satisfied customers
onan 5500 marquis gold, gen. stopped running. starter inguaged
onan 5500 marquis gold, gen. stopped running. starter inguaged it runs, let go of the button it stoppes. oil up to spec. oil pressure sendiing unit some resistants, when gen is not running. when start… read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
I have an onan marquis 7000 in an rv. It connects to an automatic
I have an onan marquis 7000 in an rv. It connects to an automatic relay swith box that is supposed to switch to gen power when gen starts. It is not working. How do I tell if the generator is putting … read more
Hank F.
Hank F.
Technician
16,128 satisfied customers
my onan 5500 marquis 5.5 kw generator will start and run from
my onan 5500 marquis 5.5 kw generator will start and run from the gen. start panel it will shut off from the remote button in motorhome it will not start from the remote button wiring is good from rem… read more
Tech4you
Tech4you
Electrician/Mechanic
Associate Degree
Do onan generators (Marquis gold 5500) have starters and if
Do onan generators (Marquis gold 5500) have starters and if so how can I tell if its bad? Unit has been giving me trouble, would not start from inside coach. Jumped it several times, now won't turn ov… read more
RUSS
RUSS
SERVICE TECHNICIAN
Vocational, Technical or Trade Scho
1,723 satisfied customers
My Marquis 5500 gold Onan generator calls for 15-40 oil is
My Marquis 5500 gold Onan generator calls for 15-40 oil is shell rotella t an oil I can use?… read more
Tech4you
Tech4you
Electrician/Mechanic
Associate Degree
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