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Related Small Engine Questions
I just purchased a food truck with a new Cummings Onan 8000
I just purchased a food truck with a new Cummings Onan 8000 diesel generator but I can't get it to turn on. Can you assist? … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have an Onan QD 6000 in my RV, when I try to start it from
I have an Onan QD 6000 in my RV, when I try to start it from either the remote or manual switch, it clicks but never starts... any ideas what the problem could be? … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have a Emerald III gen set and it starts but won't run. As
I have a Emerald III gen set and it starts but won't run. As long as you hold the start button down it runs, once you release the button she dies. … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
The engine stays running as as you hold the start button
the engine stays running as long as you hold the start button down, engine dies when button is released. model#4bgefa26100k… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have a 5500 onan generator in my toyhauler. i recently
I have a 5500 onan generator in my toyhauler. i recently wasrunning a harbor freight water pump while boondocking off of my 2 batteries to refill my holding tanks. My generator was running perfectly b… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
Onan 5000 will start and run as as you hold the start button
Onan 5000 will start and run as long as you hold the start button down . When you let go of the button engine dies… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have a 5000 watt gasoline onan generator in a 1999
I have a 5000 watt gasoline onan generator in a 1999 Winnebago brave. It is taking a long time to get it to start. When it does it may run for a long while, or it may run 15 to 20 minutes and then sto… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
The generator will fire as long as the starter button is engaged
The generator will fire as long as the starter button is engaged but when released the generator goes dead. This a 7000 Onan RV generator. Please advise as to what the problem might be and what I need… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have a Onan CMM7000  7HG-JAE-2132A. Just pulled out last
I have a Onan CMM7000  7HG-JAE-2132A. Just pulled out last week to replace coupler on engine flywheel. Now I get a code 36 repeatedly after a shutdown. Replaced plugs. I had a to disable/plug vacuum … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have a Kohler 7.3E marine generator, I have just replaced
I have a Kohler 7.3E marine generator, I have just replaced the controller and the voltage regulator, when I try to start the genset it will crank and run as long as I hold the start button, then shut… read more
Pacliff1985
Pacliff1985
Small Engine Tech
Diploma
22 satisfied customers
I have a Onan gen 7.5 5HDKAJ11451D in a 2000 year model motorhome. It
I have a Onan gen 7.5 5HDKAJ11451D in a 2000 year model motorhome. It starts easy and runs good. The problem is I have to hold the start button down for around 60 seconds before it will began to crank… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
We have a 12.5 Onan Diesel Generator that wont start. It "preheats"
We have a 12.5 Onan Diesel Generator that won't start. It "preheats" and then only cranks just a few second then nothing. As long as you hold the start button it will continue to do this.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
i have a 2500 lp onan microlite in a slipin camper. the generator
i have a 2500 lp onan microlite in a slipin camper. the generator will run as long as i hold the start button. whn i release the button ,the generator dies. possible bad board? thankls… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have an onan 4000 generator. It was running fine and fell
I have an onan 4000 generator. It was running fine and fell dead. May have been oil sensor not sure? I since have changed oil inline aux fuel pump air filter and spark plug. Now when I crank it it run… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
Onan 7.5 DKD will run as long as the start switch is held down
Onan 7.5 DKD will run as long as the start switch is held down? Checked oil and fuel ok. And the genset does produce 120ac while switch is held down.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
onan starts and runs as long as you hold the start button down,
onan starts and runs as long as you hold the start button down, once you let go of the start button it shuts off.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,540 satisfied customers
I have an Onan Generator in my 1989 Southwind Motor Home. The
I have an Onan Generator in my 1989 Southwind Motor Home. The Onan Generator is a Model 6.5NHEFA26100E S/N D890224891. I am having a problem with the Generator. The motor will start and run OK as long… read more
Tech4you
Tech4you
Electrician/Mechanic
Associate Degree
I have an Onan 4000 microlite that starts and runs fine until
I have an Onan 4000 microlite that starts and runs fine until the start button is released. As soon as the button is released, it dies. If I'm patient and hold it long enough and "finesse" it a bit, i… read more
Carey (Turtle) Moore
Carey (Turtle) Moore
Supervisor Fleet Maintenance
Vocational, Technical or Trade Scho
142 satisfied customers
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