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Onan marine generator 7.5 shuts down after about 30 seconds
Onan marine generator 7.5 shuts down after about 30 seconds of run tume and code blinks 7 times have good water flow … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I'm attempting to connect the wiring to my 6.5mcck-3cr/2268h
I'm attempting to connect the wiring to my 6.5mcck-3cr/2268h onan generator. The serial # is(###) ###-#### previously I had a 1977 6.5mcck-1a2268f generator. The serial # is d770225930. Being that all… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
We have an Onan home generator that hasn't been run in over
We have an Onan home generator that hasn't been run in over 14 years with a manual start-up system....do you have recommendation for how to proceed with determining if it is still operational? … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
Is the Onan 5500 model L97064544 a quiet model? How much
Is the Onan 5500 model L97064544 a quiet model? How much room do I need for ventilation cooling? … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I need to service our onan 7.5DNAB generator, serial number
I need to service our onan 7.5DNAB generator, serial number H968613624. … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
Not sure what kind of information you might need but here
Not sure what kind of information you might need but here goes. I need a generator coil for our 1985 motorhome. The the generator info I have is.... 6.5 NH 3CR/16004P P-30 Chevy van. Serial #184382470… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have an onan marquise gold 5500. I put a new on it, new
I have an onan marquise gold 5500. I put a new carburetor on it, new plugs oil filter fuel filter and fuel pump. The generator bogs down when I turn the main AC on and trips the 30 amp breaker on the … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I HAVE A 1978 10KW ONAN GENERATOR ON MY BOAT,IT WAS RUNNING
HI THERE I HAVE A 1978 10KW ONAN GENERATOR ON MY BOAT,IT WAS RUNNING PERFECT AND OVERHEATED, IT IS CLOSED COOLED WITH ANTIFREEZE AND WATER COOLS THE INTERCOOLER, THE OVERFLOW WAS LOW AND IT SHUT DOWN,… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I need to replace 4 fuel injectors on an old Onan 20MDL4B.
I need to replace 4 fuel injectors on an old Onan 20MDL4B. No idea of part number for replacementd … read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have a Onan 8 KW marine generator and the circuit breaker
I have a Onan 8 KW marine generator and the circuit breaker keeps poping out. I am looking to replace the breaker. 1988 vintage … read more
Wayne
Wayne
Engine Rebuilder
Vocational, Technical or Trade Scho
2,108 satisfied customers
I have a Genset 60 McGraw Edison Generator (propane). I
I have a Genset 60 McGraw Edison Generator (propane). I serviced the gas regulator and reinstalled it. But when I put the power switch on I get a red light that says failure. Can you help?… read more
Expert
Expert
Hi, I have an Onan Diesel generator in my boat that when started
Hi, I have an Onan Diesel generator in my boat that when started causes a clattering noise near the fuel tank. Was advised that the problem could be with the fuel return line check valve. Noise starts… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
onan marine generator 1988 mdk,8.0 I have to I have to exite
onan marine generator 1988 mdk,8.0 I have to I have to excite the generator each time to produce 110 volts… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
purchased onan genset older model DJB-3CR/8457 What brand
purchased onan genset older model DJB-3CR/8457 What brand diesel is this , it is air cooled 6kv amp 25 serial number ES40707302 and what year might this puppy be? heavy machine fires up and runs, leak… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I need the full load Diesel consumption rate (gallon per hour)
I need the full load Diesel consumption rate (gallon per hour) for the Onan 1250-DFLC, 1000 KW generator… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
What can you tell me about this model of generator 45EM-
What can you tell me about this model of generator? 45EM-4XR8/5746A When were these made? Average life expectancy in run hours? Voltage outputs? Any "usual" problems associated with this brand/type of… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I just picked up a old onan electric plant..I would like more
I just picked up a old onan electric plant..I would like more information on it..like haw many watts and how old it is....Model 4cck-1p/1f Serial # XXXXX It has 4 110 plugs and 2 220 plugs..Runs great… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
I have an Onan Emerald III GenSet generator. It will start.
I have an Onan Emerald III GenSet generator. It will start. Run for about 15 minutes. Then it start acceleratiing up and down. When it accelerate, it sound like it giving it to much gas. The choke doe… read more
Hank F.
Hank F.
Technician
High School or GED
16,117 satisfied customers
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