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Generac generators support. I have a 10 KW generac standby
generac generators support. I have a 10 KW generac standby generator runs for 10 to 20 seconds and then shuts off on LP does not start when I switch it to natural gas … read more
Curtis B.
Curtis B.
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I have a brand new 22K standby Generac generator liquid
I have a brand new 22K standby Generac generator liquid propane it's k giving me the over crank 1100 code … read more
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We had a Generc installed in June and the plumber and gas
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Hank F.
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How do change 0043902 from Lp to natural gas? Is there a jet
How do change (###) ###-####from Lp to natural gas? Is there a jet I need to remove from valve body? … read more
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BAN OPE Tech
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Have a SNand want to convert from natural gas to LP,
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Have a Generac 15kw natural gas generator. No electrical
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Hank F.
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15 KV Generac running and then lights go out in house and
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Hank F.
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I just installed a used Generac Guardian 04390-2 which is a
I just installed a used Generac Guardian 04390-2 which is a 13kw unit on Natural gas and 15kw on LP. I am using it on gas. The generator was certified by a generac dealer and I installed a 1" gas line… read more
Curtis B.
Curtis B.
Technician
Associate Degree
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I just bought a used kohler 17RY generator. I'm trying to make
I just bought a used kohler 17RY generator. I'm trying to make sure it's working well before I install it. When I got it, it had been using natural gas but I followed the attached instructions to conv… read more
Hank F.
Hank F.
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I have an eight year old 15KW model 04390-3 running on LP.
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Hank F.
Hank F.
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rick,i have a 15kw generator #04390 lp 5 yrs. old been running
rick,i have a 15kw generator #04390 lp 5 yrs. old been running great, I notice that in a power outage the lights seem to be surging that is bright to not so bright. I check the gen. and it seems to be… read more
Hank F.
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generac 10kw model 6051 is plumbed to LP. It will only run
generac 10kw model 6051 is plumbed to LP. It will only run when I have the gas switch pushed in set to natural gas position on the gen. Do we have a possible pressure issue ?… read more
Joe
Joe
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Vocational, Technical or Trade Scho
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I have a model 04390-2 15kW on LP. It is running now. Everything
I have a model 04390-2 15kW on LP. It is running now. Everything is working but when I lift the lid and look at the generator all of the LEDs are blinking. Is something wrong?… read more
Glen
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Hello, I have a five year old Guardian 15KW Natural Gas Generator.
Hello, I have a five year old Guardian 15KW Natural Gas Generator. It starts and runs well. I did notice a night light flickering so I took some voltages. AC voltage was 120 to 123 VAC and the unit is… read more
Hank F.
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Hi, I have a 12 year old 15kW unit with a 1 Liter (2 cylinder)
Hi, I have a 12 year old 15kW unit with a 1 Liter (2 cylinder) engine. It isn't getting propane. There is spark, but if I get it to start, it runs rough and then conks out. I have Diagnostic Repair Ma… read more
Hank F.
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Morning, I have a customer with a 15kw generac guardian generator.
Morning, I have a customer with a 15kw generac guardian generator. He was on LP and now switched his house to Natural gas. I remember when i originally installed the generator we removed a small part … read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
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I have a Generac Model 04390-2 (15kW LP) with a GT990 engine.
I have a Generac Model 04390-2 (15kW LP) with a GT990 engine. The engine rpm fluctuates when it is running with little or no load. Full load the engine runs smooth. The unit is 5 years old and has bee… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
I have a Generac guardian 15kw, natural gas generator. It is
I have a Generac guardian 15kw, natural gas generator. It is rated at 13 kw when using it on natural gas. I just purchased this unit and it has about 10 hours on it. When my AC condensing unit try's t… read more
Hank F.
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Meet the Experts:

Curtis B.

Curtis B.

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have worked on and around most engine models for 35 yrs./Polaris ATV expert

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Rick

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Vince O.

Vince O.

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Jon K.

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James W

James W

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RUSS

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roger

roger

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