I HAVE A VALSI 5500 GENERATOR,IT RUN GOOD BUT IT DO NOT GENERATE ELECTRICITY NEED TO FEGURE ON WHAT IS THE CAUSING IT

SOURCE: Generator runs, but does not generate electricity

Reset / tickled? There are resistors and diodes in the end of the alternators rotor (the bit in the middle that spins) If these look ok visually then change the capacitor which is a barrel shaped object usually with 4 prongs on the end. Without a capacitor the genset will not produce a voltage.

SOURCE: no electricity from generator

If you have a voltmeter, you can check the voltage coming out of the outlet. If you have some kind of residual voltage, such as 25 Volts AC or 10 volts ac, then you probably have a voltage regulator problem and your regulator will need to be replaced. If you read 0 volts then you you have an open between the output (outlet) and the windings of the stator.

SOURCE: Valsi Generator 7500W no output voltage

If its a Generac could be the voltage regulator or control board. If you want to go inside then disconnect the avr (voltage regulator) from the field and put 12 volts to the field slip rings with a car battery. Watch Polarity.... Yu should get about 60-80 volts out of the 115 receptacle. Plug in a light bulb and see if it lights. If it does then the field and stator are probably ok and you need to look elseware. Make sure breakers and connections are ok from the stator and receptacle.

SOURCE: 5500 generator stopped producing eletric after

First check with the dealer and see if it is still under warranty. If it is not, make sure nothing is blocking the air flow around where the control modules are located. This could cause the voltage regulator and other electronic parts to overheat. Next check the brushes and make sure they are free of any dust or build up preventing them from making contact.

If everything is OK the next thing I would do is change the voltage regulator.

SOURCE: Homelite generator model # LR 5500 not producing electricity

I have the same unit and same problem.
I have lost my owners manual. Did you figure out what needs to be done to correct the no output issue.