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I have a Generac LP3250 portable that I use rarely and start
Hi I have a Generac LP3250 portable that I use rarely and start up 2x a year. This year it won't start. I checked plug, filter, oil. All look good. Any suggestions? … read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a 2yr old 22k generac generator, 75 125 hr total,
I have a 2yr old 22k generac generator, 75 125 hr total, just serviced 2 mo ago and everything ok. Today lost power and unit started, produced power, then stopped few min later. I now have unit runnin… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a 20 KW Generac. I have a manual transfer switch.
I have a 20 KW Generac. I have a manual transfer switch. When I crank it , it runs then stops and the screen shows STOPPED - ALARM Under Voltage ERROR 1902 … read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a 04390-2 13 kW generator that with loss of utility
I have a 04390-2 13 kW generator that with loss of utility power will start but not transfer to back up power. Voltage at transfer box is about 16 Vac instead of 110 Vac. I have replaced the regulator… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a Generac natural gas generator that normally comes
Hello! I have a Generac natural gas generator that normally comes on every Wednesday afternoon and runs for about 20 minutes as a system check. it has a green light on the side when all systems are ok… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
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
15,342 satisfied customers
My 2001 generac 12K generac has a small gas leak between
My 2001 generac 12K generac has a small gas leak between where the gas comes through the sidewall and the regulator; where the nipple (short pipe) screws into the fitting that is part of the sidewall … read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a Generac model 09428-3. It has been shutting down
I have a Generac model 09428-3. It has been shutting down on me after about 2 mins of running. There are 2 safeties low oil pressure and high oil temp. I am pretty sure I eliminated them as the proble… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a generac 36kw liquid cooled and it starts sounds like
I have a generac 36kw liquid cooled and it starts sounds like it's gonna stall then runs for a few more seconds then gives and error of under voltage… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have generac model no. 44562 which worked just fine and was
I have generac model no. 44562 which worked just fine and was last serviced in September. When the gas power company came to upgrade the meter all gas appliances were shut off and needed to be relit. … read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
Getting error message 1505. RPM? Makes whine noise, won't
Getting error message 1505. RPM? Makes whine noise, won't turn over. This is initial start up.… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have a Generac 3250LP generator. Model 060001.I bought it
I have a Generac 3250LP generator. Model 060001.I bought it about 10 months ago and it ran well for a couple of months. Then I ran into a problem with the gas flowing right through the regulator and t… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
i installed a 14 kw standby generac generator it run but when
i installed a 14 kw standby generac generator it run but when a load is applied it shuts down.i had my plumber check gas line and gas meter was up graded . is it a program reset or bad speed sensor th… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I recently purchased a Generac model 5858 and I am having a
I recently purchased a Generac model 5858 and I am having a problem with it. After it has run and shut off, when I try to restart it, it backfires through the intake manifold. Sometimes it backfires s… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
I have just installed a Generac gaurdian 8 KW stand by unit
I have just installed a Generac gaurdian 8 KW stand by unit and it started and ran fine for about a half hour. then the engine began to sound like it was struggling and then shut off. I first started … read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
Need help with Generac propane generator troubleshooting.
Generac Guardian 005284 cranks but will not start. Compression is perfect, 152 both cylinders, spark is good, oil full, plenty of fuel, choke works, 12 volts to gas solenoid works, changed the gas 12 … read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
We have a Generac GT990 V twin engine in our Watchdog 15KW
We have a Generac GT990 V twin engine in our Watchdog 15KW generator that runs on LP gas. It recently developed a symptom where it will not start unless you remove the air filter and cover, then it wi… read more
HotWired
HotWired
Industrial Electrician
Associate Degree
75 satisfied customers
I bought two identical Generac 8kW generators (newer Guardian
I bought two identical Generac 8kW generators (newer Guardian models) and installed one of them. It has always started hard as compared to the older two-piston model I had before, but I have been usin… read more
Hank F.
Hank F.
Technician
16,080 satisfied customers
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