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I have a road trek rv. There is a onan 2.8 or 2.5 kW. it
I have a road trek rv. There is a onan 2.8 or 2.5 kW. it surges every 1or 2 seconds under any load. Can not use. . … read more
JohnF2015
JohnF2015
High School Diploma
2,688 satisfied customers
Service door for Onan 4KYFA26100K GENERATOR. SERIAL #
YES, THE DOOR FELL OFF ON A TRIP. IT JUST NEEDS TO BE REPLACED AND PROPERLY SECURED. … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
Have an onan 5.5 hgjab-1038d unit, it will start run -8
have an onan 5.5 hgjab-1038d unit, it will start run for 6-8 hours, then shut down. it will reastart run for 2-4 then shut down, restart run for 1-2 hours and so on. over time the run times have been … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have a generator that was completely overhauled by a Onan
I have a generator that was completely overhauled by a Onan service center at a cost of over $1000, about a year ago. I was told I should run in for a least an hour a month, which I did,then one day i… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
Executive Motorhome Diplomat III: My 1982 Onan RV generator
My 1982 Onan RV generator is firing on one cylinder. When it's running, I remove the plug wire closest to me and it continues running. When I pull the wire on the opposite side it stops running. When … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have an Onan genset 5.5HGJAB in my RV. Its gas powered
I have an Onan genset 5.5HGJAB in my RV. It's gas powered and has about 600 hours of solid performance without problems. All maintenance up to date and ran fine 3 days ago. Went to start it up (with n… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have onan OE 6219 992CC standby generator- motor started
I have onan OE 6219 992CC standby generator- motor started gushing oil through carb (natural gas) during weekly test run. Motor shut off because of no oil. I put 2 quarts and retried, same thing lots … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have a 318 with an Onan engine. I did not use it for 1 year.
I have a 318 with an Onan engine. I did not use it for 1 year. I had stabil in the gas. When I finally started it and mowed my 2 acre yard, it started sputtering towards the end of the mow. Especially… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have a 1990 Toro Proline/Wheel Horse 616Z with an Onan P216V
I have a 1990 Toro Proline/Wheel Horse 616Z with an Onan P216V engine. I have a "dead" cylinder. It has spark, but does not have compression. There is blow back through the intake manifold. I suspect … read more
James W
James W
Small Engine Troubleshooting Expert
Bachelor's Degree
2,986 satisfied customers
I have an Onan HGJAB Spec C 7000 genset bought new in a motorhome
I have an Onan HGJAB Spec C 7000 genset bought new in a motorhome October 2006. It has 160 hours on the genset. It is a Robin vertical shaft pushrod OHV V twin engine. About a week ago I started it. I… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have an Onan CCKB gas engine for my old AC garden tractor.
I have an Onan CCKB gas engine for my old AC garden tractor. I have ignition problems & read a few years ago that there is an electronic conversion kit that can replace the points box on the top of an… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have an Onan Marquis 7000, the model is 7NHMFA26106D, that
I have an Onan Marquis 7000, the model is 7NHMFA26106D, that has been in storage for several years. I suspect that I need to disassemble and clean the carb before starting. Probably need to check out … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
i have an onan 4KY genset. fuel pump runs for no reason. control
i have an onan 4KY genset. fuel pump runs for no reason. control board replaced 2 years ago for the same reason and seemed to solve problem. now it is doing it again. any ideas,now it is out of warran… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I used my Onan a year ago and now it wont sart. Priming it
I use'd my Onan a year ago and now it won't sart. Priming it w/plug out then trying to start will get it to run a few seconds.... Help!… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
how do i find out the ser. and mod. # of an older onan generator.
how do i find out the ser. and mod. # XXXXX an older onan generator. the tag on the side is no longer visable. i need to order some parts for this generator and every supplier needs these #'s.… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
Have a 6500 Onan Generator that I purchased two years ago.
Have a 6500 Onan Generator that I purchased two years ago. It has run less than 30 minutes. It will not start (electric start). Battery is fully charged, it has fuel in the tank and the oil level is f… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
Onan Model & Spec # XXXXX - 1R/16018R 120V Amps 25.0 RPM
Onan Model & Spec # XXXXX - 1R/16018R 120V Amps 25.0 RPM 3600 Is on my 1978 Dodge RV (Honey model) I purchased used and restored, upgraded the engine and suspendion. The AC generator worked for the pa… read more
Chris Huber
Chris Huber
President
Vocational, Technical or Trade Scho
47 satisfied customers
I have an Onan Generator, 6.5MCE, gas, 1990, in my boat. It
I have an Onan Generator, 6.5MCE, gas, 1990, in my boat. It does not get alot of use. A year ago it started acting up, stalling, etc. I replaced the small in-line filter and added a water seperator fi… read more
Delsley
Delsley
Handyman & JustAnswer Expert
IT Certificate
43 satisfied customers
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