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Onan Emerald 4000 spec M : Engine runs steady but HZ is all
Onan Emerald 4000 spec M : Engine runs steady but HZ is all over the place (119 HZ to 200 HZ) Voltage ok at 126vac. Gen Set sat for 9 months. Engine sounds like it wants to die for a second every coup… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
Hello HankF, This is James in Lucerne Valley Calif. You were
Hello HankF, This is James in Lucerne Valley Calif. You were helped with my 4.0 CCK and the resistor issue that was burnt inside of the end-cap of the genset case. I also have a Generac 10kw industria… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
Hello I have a 91 boulder with a general and I was trying to
Hello I have a 91 boulder with a general and I was trying to start it and it kicked over then nothing smelled smoke like electrical burn I'm at a loss...can you help ..Dan.… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a John Deere 240 lawn tractor (1987, possibly 1988 model)
I have a John Deere 240 lawn tractor (1987, possibly 1988 model) and I am trying to get a bagger for it. I purchased one from someone and had it shipped, but it did not fit. It came off of another 240… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
7,173 satisfied customers
Hello folks. I have a Westerbeke WMD 7.7 marine genset on my
Hello folks. I have a Westerbeke WMD 7.7 marine genset on my boat. This is an '80's vintage Westerbeke 21 3 cylinder in line engine. I have a small amount of fuel and minute air bubbles leaking at the… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
We have a Generac SD100 Diesel backup generator, model 98A
We have a Generac SD100 Diesel backup generator, model 98A 03011S, 5.0 liter diesel engine. We need to replace 2 of the fuel injectors, but cannot find a part number. Our manual is missing the fuel se… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
Hank, You have always been exactly right on my answers.
Hank, You have always been exactly right on my answers. I have another Onan generator with an issue. I have a 6500 emerald plus. Model#6.5nhefa11579p Serial number E000102486. It cranks and runs most … read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have an Onan Marquis 5000 genset on my 1997 Holiday Rambler
I have an Onan Marquis 5000 genset on my 1997 Holiday Rambler Vacationer. The model number is XXXXX The genset runs but I have no house power. I've checked all fuses and the two circuit breakers on th… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have a onan generator model 6.5 nhefa26100e that starts and
I have a onan generator model 6.5 nhefa26100e that starts and dies. Some history 3 years ago had problem replaced volt reg with flight systems reg recently started an occasional die when second ac tur… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 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.
Service Technician
High School or GED
5,366 satisfied customers
I have an Onan 4.0 Emerald genset in a 1989 motorhome, it started
I have an Onan 4.0 Emerald genset in a 1989 motorhome, it started producing only 50 volts. I had someone replace the brushes now it produces 0. We did short the 110v side with a quick zap from the 12v… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
I have an onan microlite 400 gasoline. Stops when starter is
I have an onan microlite 400 gasoline. Stops when starter is released. Outputs at connectors look normal but no 110v output. What is the best way to check the brushes, and how do I access the brush bl… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
We have a Marquies 7000 (NHM)generator in our RV (1995) that
We have a Marquies 7000 (NHM)generator in our RV (1995) that we just purchased. It starts, runs normaly but is only putting out 59.5 volts on both legs, this was measured from hot legs to neutral wire… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
We have a Onan generator that was built we believe in the late
We have a Onan generator that was built we believe in the late 60's early 70's. The ID plate on the side of the generator is hard to read but believe it is a Model-GOD1B 3CE/22368, Ser # XXXXX 6KW 120… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
Hi Hank! Sorry it took me a few days to get back to the shop
Hi Hank! Sorry it took me a few days to get back to the shop & do more testing on the 35 foot bucket truck. The ohms from j4-9 to j4-10 were 55 ohms. on J4-9 with plugged back in and RUNNING, yes runn… read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
Howdy! A friend has an older fixed-installation Onan generator
Howdy! A friend has an older fixed-installation Onan generator (I believe the model # XXXXX XXXXX). It has a defective ignition module, Ford p/n f5jl-12a297-ca. Any clues as to where I could locate a … read more
ForrestGenerator SVC
ForrestGenerator SVC
Onan / Generac / Kohler Certificati
10 satisfied customers
My motorhome generator Model #4.08FA-IR/16004C, serial #D843775068
My motorhome generator Model #4.08FA-IR/16004C, serial #D843775068 (gasoline) surges while running and cuts out under load. We also need to know what spark plug, filter and oil to use. This is a 1985 … read more
Hank F.
Hank F.
Service Technician
High School or GED
5,366 satisfied customers
What coupler would be used with the 13.3 HP KUBOTA DIESEL EN
What coupler would be used with the 13.3 HP KUBOTA DIESEL ENGINE Z482-E to power a 10kw generator head. I am hoping to run the engine at 2800rpm to generate about 8kw. I want to avoid belts and pulley… read more
PK.
PK.
Owner
High School or GED
943 satisfied customers
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