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I have a 15kw generac standby generator that Runs on lp has.
I have a 15kw generac standby generator that Runs on lp has. It will start and run 15-20 seconds and cut off.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I changed the oil, oil filter, spark plugs, and air filter
I changed the oil, oil filter, spark plugs, and air filter on my generac 10kw standby generator and now it will not stay running. It runs off natural gas. … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
My generac generator stops afer a few seconds (about 15
hi. My generac generator stops afer a few seconds (about 15 seconds) and flashs the "overspeed" LED light on the controls. … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a generac guardian 18k wi=ont start and reads
i have a generac guardian 18k wi=ont start and reads overspeed … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a generac guardian standby natural gas generator and
HELLO, I have a generac guardian standby natural gas generator and it tests its self every week , This part week it started and shut down after a few seconds . I changed the oil and filter and no luck… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
My mother has a generac whole house generator. I think it is
My mother has a generac whole house generator. I think it is a 15kw, runs on natural gas. Allways maintained by myself. It exercised once a week all the time. The last time it ran, our neighbor notice… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Hi, Hank, I have a question about a Generac 20 kW generator.
Hi, Hank, I have a question about a Generac 20 kW generator. I installed solar panels, etc. for a friend who lives off grid. He purchased a Generac 20 kW generator and is running it on propane. I wire… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a Generac Guardian Plus 7kw generator powered by natural
I have a Generac Guardian Plus 7kw generator powered by natural gas. When set to exercise on regular intervals, it doesn't shut down after the alotted tome. Also, when it isn't running, there is an od… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a back up generator with Guardian GH-410 engine. Recently
I have a back up generator with Guardian GH-410 engine. Recently it began giving me trouble. It starts right up but runs at low RPM, won't get up to speed then shuts down after about 10sec. It tries t… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have an HGJAD fuel injected portable generator that is cutting
I have an HGJAD fuel injected portable generator that is cutting off sporadically. Every thirty minutes to every couple of hours. The Service code is "31" which the operator manual list as overspeed s… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I just purchased a Generac 055360 12KW generator with the 990V-twin
I just purchased a Generac 055360 12KW generator with the 990V-twin running on LP or Natural gas. It was Alarm Coding RPM Sensor Loss. It doesn't have a stator under the flywheel. How does it sense RP… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Generac generator shows overspeed fault, but does not show
generac generator shows overspeed fault, but does not show it when set to manual and circuit breaker switched to off.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
My 15kw Generac starts, runs for 2-3 seconds and shuts down
My 15kw Generac starts, runs for 2-3 seconds and shuts down and overspeed light comes on although the genny does not noticably speed up.This is a long standing problem. Replaced the board but same. Th… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Hello, I have a generac model 04389-1 with an over speed light
Hello, I have a generac model 04389-1 with an over speed light on start-up. What is the repair procedure?… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
Both my neighbor & I installed an 8KW Guardian generator 3
Both my neighbor & I installed an 8KW Guardian generator 3 weeks ago My neighbor experienced an overspeed alarm after the initial installation three weeks ago. On his automatic weekly start last satur… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
my 7.5w generac began shutting down during the exercise cycle
my 7.5w generac began shutting down during the exercise cycle about two months ago. Lil filters and plugs are changed annually. The red codes were highspeed and overheating. A local dealer adgusted th… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a 15K Natural Gas Generac BU Generator... The overspeed
I have a 15K Natural Gas Generac BU Generator... The overspeed light comes on during the self-test cycle, when the ambient temperature falls below ~40 deg. In the summer, it's fine. I can run the gene… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
I have a Generac 10kw Centurion automatic generator. With the
I have a Generac 10kw Centurion automatic generator. With the snow came a power outage and the generator came on and ran for 4 hours and then died showing an "overspeed" error. I tried to restart it a… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,520 satisfied customers
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