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Related Small Engine Questions
My Onan generator Will not stay running if I let off the
My Onan generator Will not stay running if I let off the start button. Also the House batteries Are being drained when my 1998 coachmen santara is hooked to shore power. I believe they are connected… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
My onan 7000 generator shuts off when outside temp is above
My onan 7000 generator shuts off when outside temp is above 50 degrees but will run continuously in winter … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I have an Onan 5500. The problem started in the spring with
I have an Onan 5500. The problem started in the spring with my unit just shutting off without being under a load. After a couple times in a 2 day period I began to worry. It appeared to never happen w… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I have a kohler marquis 7000 generator that's not putting
I have a kohler marquis 7000 generator that's not putting out any power … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
My omen generator Marquis 7000 starts up stays on but soon
My omen generator Marquis 7000 starts up stays on but soon as I release the starter button turns off I want to know what the problem is please help me … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
My o an Marquis 7000 generator in my Motorhome runs great
My o an Marquis 7000 generator in my Motorhome runs great with no load but once I put any load it surges badly. At times it even stop running. … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I have an Onan Marquis 7000 generator, and carb is bad. I
I have an Onan Marquis 7000 generator, and carb is bad. I can't find a replacement anywhere. Is there an alternative that would work? … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,934 satisfied customers
I'm glad I found your webpage. I have an Onan marquis 7000
I'm glad I found your webpage. I have an Onan marquis 7000 generator that is operating but not supplying 120 AC. … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I bought a 1995 Fleetwood Motorhome last month that came
Hello, I bought a 1995 Fleetwood Motorhome last month that came with an Onan Marquis 7000 Model number 7NHMFA26106D. The generator has been difficult to start form the beginning from a weak starter to hard starts without firing and once it does fire would die as soon as I let off of the start switch either form inisde the motorhome or at the generator itself. I found that if I hold down the star switch for several seconds after it initially seems to fire is the only way that the generator will continue running. I replaced the oil pressure sensor already but that did not solve the problem. … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 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
High School or GED
17,608 satisfied customers
I have an onan 7000 marquis gold generator that runs fine for
I have an onan 7000 marquis gold generator that runs fine for 25-30 minutes then it starts to rev up and down every 10 seconds or so. All of the power and a/c stays on line during this.… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
Onan 7000 marquis genpack has had a New carburator installed
Onan 7000 marquis genpack has had a New carburator installed and a full survice done. It does not run smooth under no load, it runs like it is hunting for fuel but has had a new fuel filter and air fi… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
Yes i have Onan 7000 Marquis. After a little research i pulled
Yes i have Onan 7000 Marquis. After a little research i pulled the brush block and have found that the generator is not turning with the engine. The generator is a side mount on my motorhome. Do i hav… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
My 1992 Pace Arrow RV has an Onan Marquis 7000 Model 7NHMFA2606C
My 1992 Pace Arrow RV has an Onan Marquis 7000 Model 7NHMFA2606C SERIAL B920450470. It has a full tank of gasoline, with no load on generator, fuel pump runs during a stand-alone test, unit starts & r… read more
mx4life158
mx4life158
polaris tech
Vocational, Technical or Trade Scho
10 satisfied customers
I have a 1996 Onan Marquis 7000 in an rv. It will start and
I have a 1996 Onan Marquis 7000 in an rv. It will start and run great until I release the start button. It will continue to run about 2-3 seconds and then it shuts off like you turned the switch off. … read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I have a 32RV with a Onan Marquis 7000 genset. Generator
I have a 32'RV with a Onan Marquis 7000 genset. Generator runs fine but sometimes when the roof AC's are on the automatic transfer switch goes offline and generator continues to run. Breakers aren't t… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I have an Onan Marquis 7000 gold generator. it will only run
I have an Onan Marquis 7000 gold generator. it will only run when my rv engine is on and will only run for about 3 minutes when I turn the engine off. What is wrong?… read more
Hank F.
Hank F.
Technician
High School or GED
17,608 satisfied customers
I have an Onan Marquis, 7000, gas, generatori, in a 98 motorhome,
I have an Onan Marquis, 7000, gas, generatori, in a 98 motorhome, that has always performed flawlessly. Now, when I start it, either in the coach, or at the generator, itstarts instantly, but dies as … read more
Tech4you
Tech4you
Electrician/Mechanic
Associate Degree
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