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I have a onan rv 5500 generator. it wouldn't start. There
I have a onan rv 5500 generator. it wouldn't start. There was a 36 code. I took the carb off and cleaned the solenoid. tested it it seemed to operate ok. put back toghther it started . ran rough fore … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
We have an Onan/Cummins RV generator. It is an Emerald. When
We have an Onan/Cummins RV generator. It is an Emerald. When we bought the motorhome the generator would turn over but not fire. We have replaced the plugs, coil, condensor, ignition module and igniti… read more
JON
JON
Master Service Tech
MASTER SERVICE TECHNICIAN
4,254 satisfied customers
I push the start button the unit starts and runs as as I
I push the start button the unit starts and runs as long as I hold the button only … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
We have an onan generator in our motorhome that keeps
we have an onan generator in our motorhome that keeps shutting off in the heat. What temperature is the fuel filter###-##-####set to shut off. … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I have a Onan RV OG 4000 generator that I can't get to stay
I have a Onan RV OG 4000 generator that I can't get to stay running... it will start but won't continue to run. It is a LPG fueled generator. 2015-2016 model. … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I have a 10kw onan generator in a motorhome. I was running
I have a 10kw onan generator in a motorhome. I was running it for several hours when it stopped running. Tried to start but would try to run for several seconds then stop. I replaced the fuel filter, … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I have a 7.5 K Onan generator in my motorhome. It is in a
I have a 7.5 K Onan generator in my motorhome. It is in a compartment with a bay door. The compartment is located directly behind the engine of the motorhome, and the side of the compartment is comple… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I purchased a used rv with a onan microlite 2800 generator.
I purchased a used rv with a onan microlite 2800 generator. The generator will start, handles the air conditioner, all runs good for maybe 2 minutes, then 6 minutes, etc., then it maybe hesitates a fe… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I am having an issue with my onan microlite 2800 model
I am having an issue with my onan microlite 2800 model 2.8KVFA26100K. It runs smooth for about 3 minutes, then surges like it is running out of gas, and then shuts down. It wont restart until it cools… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I have Onan 8dkdfj s/n G953409883 spec. 11304c generator.
I have Onan 8dkdfj s/n G953409883 spec. 11304c generator. Alternator belt broke last week and it shut itself down. Changed the belt. Now it starts fine but will only run as long as you hold the start … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
Frank, I have an Onan 4000 in my RV that wont keep running.
Hello Frank, I have an Onan 4000 in my RV that wont keep running. I use starting fluid and it starts and runs but once the fluid stops it stops. I have checked to insure gas is in the bowl but still w… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
My Onan 4000 Microlite; 1994 is in a class c Montara runs
My Onan 4000 Microlite; 1994 is in a class c Montara runs for 10 minutes & then just quits! My fuel tank is full & oil level full in generator. What would make it quit? Please advise.… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
our generator when running only runs for 30 minues with air
our generator when running only runs for 30 minues with air on with. outside temperature over 90 degrees. then the unit stalls out and must wait at least a half an hour to restart. Our motorhome is a … read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
More issues with my Onan Microlite 4K (4KYFA26100B)Replaced
More issues with my Onan Microlite 4K (4KYFA26100B) Replaced the fuel pump about 2 weeks ago and thought problems were solved. However, now the generator does not run well under load. The engine seems… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I have a motorhome, 1997, with an Onan 4000 Microlite gen.
I have a motorhome, 1997, with an Onan 4000 Microlite gen. It will run with an outside fuel source attached to the fuel inlet before the filter and pump, but will not continue running when fuel line i… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
My generator is a microlite 4000; it will sometimes start and
My generator is a microlite 4000; it will sometimes start and run for a few minutes then stop. It will then not start. Sometimes it will run for 20 to 30 minutes and then stop and refuse to start agai… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,342 satisfied customers
Have a 5.5 Onan in Montana fifth wheel rv. When 30 lb tank
Have a 5.5 Onan in Montana fifth wheel rv. When 30 lb tank gets to 1/2 full it will frost and generator will not start or run. This is happening at 35 to 45 degrees outside temperature. Keeps me runni… read more
Hank F.
Hank F.
Technician
16,113 satisfied customers
I have a 1993 motorhome with a Onan Marquis 5000 generator.
I have a 1993 motorhome with a Onan Marquis 5000 generator. The generator was running fine and stopped all at once. I have made sure the gas tank has plenty of gas. I can hook up an external marine ga… read more
Johnribs
Johnribs
Service Technician
Associate Degree
10 satisfied customers
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