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I have a onan rv qd 6000 diesel gen, 200 hrs. Today was warm
I have a onan rv qd 6000 diesel gen, 200 hrs. Today was warm (50 degrees) so I started my rv then I started the gen. I walked away for 10 minutes, gen had gone off.. Plenty of fuel. Tried restart, no … read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
You help me with an issue with my onan generator about a
you help me with an issue with my onan generator about a month ago. … read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I HAVE A ONAN 7000 HGJAE. STARTS AND RUNS FINE FOR 1-3
I HAVE A ONAN 7000 HGJAE. STARTS AND RUNS FINE FOR 1-3 HOURS. ALL OF A SUDDEN CUTS OFF. I IMMEDIATELY CHECK THE FUEL PUMP WIRING... NO VOLTAGE TO THE FUEL PUMP WHEN IN PRIME. WAIT A COUPLE OF MINUTES,… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have an Onan 4000 Microlite Spec generator and have
I have an Onan 4000 Microlite KY Spec B generator and have purchased a new carb for it, the original carb had a small port on the air cleaner side, the new carb has a large port and it is partially co… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a 1989 318 John Deere garden tractor I've had a problem
I have a 1989 318 John Deere garden tractor I've had a problem with it for about a year now last summer I put a new coil on change the time delay control module because after 10 minutes of operation i… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,342 satisfied customers
My Onan Generator is a 12.5 JC-C3R/9616 AA. It starts easily
My Onan Generator is a 12.5 JC-C3R/9616 AA. It starts easily and runs for 10-15 minutes then it acts like someone turns it off then on in a seconds time. Then it runs for maybe 5 minute more and compl… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have an onan 12.5HDCAB-A I am having code 1 shortly after
I have an onan 12.5HDCAB-A I am having code 1 shortly after starting, maybe 10 minutes after start up. (code 1 engine temp to high). So it seems to be over heating really fast. Now I have changed oil,… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a cummins onan generator commercial qd model# *****
I have a cummins onan generator commercial qd model# ***** s/n K120412540 and it will run for 8-10 minutes and shut off can you tell what may be causing this.… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a 15 fault code on my onan 7000 cmm generator
I have a 15 fault code on my onan 7000 cmm generator. It will start sometimes other times it will die after a few seconds and sometimes backfire… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a new cummins onan 20 kw standby generator and the oil
I have a new cummins onan 20 kw standby generator and the oil is turning a milky white color. I drained the break in oil and changed the filter after 10 hours of service and it was clear. I refilled w… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
20 hp twin gas onan run for 4 to five minutes then shuts
20 hp twin gas onan run for 4 to five minutes then shuts down till it ools off oil is good but it seems to run hot is there a heat sensor or how do I get it to run cooler… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,342 satisfied customers
I have a 27HP liquid cooled Kawasaki engine on a JD 777 commercial
I have a 27HP liquid cooled Kawasaki engine on a JD 777 commercial mower. In 90 degree weather after 30 - 45 min. of normal mowing we have an over heating problem. We checked the thermostat by placing… read more
Outdoor Power Equipment Guru
Outdoor Power Equipment Guru
Teacher
Bachelor's Degree
529 satisfied customers
I just took the 5500 into the shop and had it serviced and
I just took the 5500 into the shop and had it serviced and a new carb. I ran the generator and it started acting like it was running out of gas. The code 36 is now coming up. After new oil, filter, fu… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have an Onan 5000 Emerald Genset in my 2000 4 Winds motorhome.
I have an Onan 5000 Emerald Genset in my 2000 4 Winds motorhome. I just took the cover off from its winter rest and startd to go through the start-up testing of all items. I have never had issues with… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a 23HP liquid cooled Kawasaki engine on a Scag commercial
I have a 23HP liquid cooled Kawasaki engine on a Scag commercial mower Last time I used it, it was hard to start. Usually starts right off. After mowing for about 30 minutes, I lost some power. Droppe… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,342 satisfied customers
We have an ONAN generator in our 1998 Winnebago Adventurer.
We have an ONAN generator in our 1998 Winnebago Adventurer. It always worked great but last year, might have been the year before, it started kicking off when the temperature OUTSIDE got really hot. W… read more
roger
roger
owner of small engine shop
Vocational, Technical or Trade Scho
350 satisfied customers
I have a Onan micro Quiet 4000 with 75 hours on it . Just purchased
I have a Onan micro Quiet 4000 with 75 hours on it . Just purchased rv. The gen will start and run for about 15 min. in Phoenix, Az. 100 + temp. outside. Took it up to the mountains and it would run f… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a commercial Cub Cadet 7 years old. Ive had it in
I have a commercial Cub Cadet 7 years old. I've had it in for repairs numerous times. About 15 minutes into running it, it back fires and shuts down. One of your techs said it could be the ignition mo… read more
RUSS
RUSS
SERVICE TECHNICIAN
Vocational, Technical or Trade Scho
1,723 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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