We have a generac model# 941-1 need to change the inverter assy for part# 0D48850SRV which we were told was the replacement but it has different plugs than the original part, how can we install then?

ask generac its their design

Two things come to mind, (1) the unit is carrying too much of a load. Unplug everything and try again, and (2) the inverter assemble is defective and needs to be replaced (most likely cause if nothing is plugged in). (Still under warranty?)

When you have a generator with a inverter in it you have to be careful of overloads an static electricity. More than likely one or more otf the MOSFETs has blown. An inverter is really a switching supply. Not very hard to replace parts but if you have spme skill with electronics take it apart an give it a go. If transistors have not blown you may find a blown fuse inside on circuit board. You will never find a schematic for any of these units. They are protected because the dealers pay to much for selling rights you cant hardly get them. But i would take it apart an see what you have. Or find a good electronics guy an ask him to check it

Change the breakers in the gen

Contact the Generac repair/service foks at:

Is there fuel in the carburetor Bowl?
did you try running a separate gas line from a different gas tank to the carburetor?

what a **** generator, worked for 100 hours and now wont start anymore.
did all the checks and replacing of spark plug and oil etc, simply wont start, ****, ****, ****..... service is horrible too. they just give you the runaround.

if you replaced the ballast your self you may have overlooked a plug to be plugged in, i would take it apart again and check that all plugs are as they should be, for the problem started right after you replaced the lamp power supply. if a repair shop serviced the unit you may be part of a scam and if so get a 2nd opinion from a different repair shop

the governor or or the idle coil assy needs to be replaced. Possible that a adjustment could be made.