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An onan RV LP generator for 50 Amp Fifith wheel and two 15K
an onan RV LP generator for 50 Amp Fifith wheel and two 15K AC units. Service tech at my RV dealership says a 5500 W would be fine but online it says only handles 13.5K and 11 K AC. Should I get a 650… read more
Hank F.
Hank F.
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My onan 7000 seems to have stopped working. A few days now.
The generator will run when the RV is turned on but, will sputter off when its off. Got an error code 15 from the gen when I checked … read more
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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.
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Onan marques 7000 generator cranked after sitting 7-8 months
Onan marques 7000 generator cranked after sitting 7-8 months had new starter,fuel pump,and bridge rectifier and smoke and burning wire smell from generator head. Did it just get fried? … read more
Hank F.
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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.
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I am not getting 120 volts when my generator is running.
I am not getting 120 volts when my generator is running. … read more
Hank F.
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16,208 satisfied customers
My onan generator is running but the light on the switch
My onan generator is running but the light on the switch Keeps flashing. What does that mean? It's an onan cmm 7000 efi… read more
Hank F.
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I have onan marquis 7000 generator in a motor home Model
I have onan marquis 7000 generator in a motor home Model #7nhmfa26105d the generator will not start and run unless you hold down starter switch and play with the governor linkage going to carb. What c… read more
Hank F.
Hank F.
Technician
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The generator only runs with start button on once you take
the generator only runs with start button on once you take finger off start generator stops… read more
Hank F.
Hank F.
Technician
16,208 satisfied customers
Franck i Got a Onan MDKBH(###) ###-####s/n C066905492 4 kw 50
Hi Franck i Got a Onan MDKBH(###) ###-####s/n C066905492 4 kw 50 hz with a fault code 45 ,the generator been running les than 5 hours , any idea where i should start looking ... All the best Ole… read more
Hank F.
Hank F.
Technician
16,208 satisfied customers
ONAN QC4000 will crank but not start. If I jump out the bowl
ONAN QC4000 will crank but not start. If I jump out the bowl connection to 12V+, the generator will run but no AC power is produced. This is new unit that I got from a friend. I have hooked up 12VDC n… read more
Hank F.
Hank F.
Technician
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I have an onan 7000 marquis, turns on sounds good runs good,
I have an onan 7000 marquis, turns on sounds good runs good, problem is it will not produce electric into my rv, can youhelp me troubleshoot… read more
Hank F.
Hank F.
Technician
16,208 satisfied customers
Onan Marquis 7000 was running but wasnt producing power. Now
Onan Marquis 7000 was running but wasnt producing power. Now it will not crank over at all.… read more
Hank F.
Hank F.
Technician
16,208 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.
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Generator was performing good begin to flood....adjust carborator after
Generator was performing good begin to flood....adjust carborator after adjusting we reved the engine up ...engine blew out power converter on inside replaced converter...but generator will still not … read more
Hank F.
Hank F.
Technician
16,208 satisfied customers
Hi I have a onan 6.5kw generator on a 97 Monaco motorhome and
Hi I have a onan 6.5kw generator on a 97 Monaco motorhome and the generator runs fine but doesn't supply power to the coach. All 110 volt works fine when plugged in to land power but when I unplug the… read more
Hank F.
Hank F.
Technician
16,208 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
16,208 satisfied customers
We have an Onan 7000 that was workign fine in the motor home
We have an Onan 7000 that was workign fine in the motor home until we plugged in an electric saw. Now none of the 110 works and we have traced everythign we can. the 12 volt works fine.… read more
Rick Armour
Rick Armour
Car Restorer
Vocational, Technical or Trade Scho
286 satisfied customers
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