20 Most Recent Gentron 10,000W Generator with Electric Start - Gentron Questions & Answers

There is limited help in this link https://www.google.com/search?q=Gentron+Portable+Generator+-+GG10020+wiring+diagram But you could phone them. Here is your manual. https://www.absolutewaterpumps.com/media/blfa_files/gg10020_owners_manual_w_parts.pdf ....

buy the manual for it try here https://generatorguru.com/gg10020-gg10020c/ or search https://search.brave.com/search?q=gentron+g+g+10020+generator&source=web

Your carburetor float valve may be stuck open. You'll have to remove the carburetor, remove the sediment bowl at the bottom of the carburetor (where the float is), and check the float. Is it filled with gas? Replace the float if it is. If the float is dry inside, then remove the float and clean the needle valve & seat. (be careful to note how the float pin, linkage, spring, etc. are positioned so you properly reassemble. After cleaning & reassembling, turn the carburetor upside down & try blowing into the gas line connection on the carburetor. You shouldn't be able to blow air. Turn the carburetor right side up & repeat. If you can blow air into the carburetor's gas line connection, the float valve & seat are properly working. Reinstall the carburetor. You should be good to go.

Try checking your oil sensor. These are common problem areas that will shut your generator down, and prevent it from starting.

Give us a call when you are with the Generator and we will run through it with you. Call your local office and speak to an engineer: http://www.generatorguru.com/ask-the-guru/ Generator Guru

First verify that the breaker for the outlets is not tripped and make sure that the generator is running at full operating speed. let it run for 5-10 minutes and check for output power. If there is nothing, there are two possible problems. One could be that the automatic voltage regulator is bad. The other is that the field needs to be flashed - a high possibility if the generator has not been run in a long time. There are many videos on the internet that show you how to solve both of these problems. Just do a search for No output from a portable power generator.

The Wiring for this unit was screwed up in manufacturing. reverse the lines from the 120 side and the 120v end of the 240 pole. that should resolve the issue and you should also find that if you trace the wires back to the source on the dynamo they will now match/Pair up properly. Make sure to mark the wires you are swapping carefully and test under no load before load testing the unit.

No that is definitely not good news is it! All the reasons of what causes the bad news https://www.google.com/search?q=Gentron+GG10020+Generator+doesn%27t+start ..

contact gentron

Sounds like pieces of the flywheel fins-if they are plastic. Some are.

The anti-afterfire solenoid is typically powered from battery when the ignition switch is in run or start position. If yours has two wires, one goes to frame ground and the other to the ignition switch.

Please ask your supplier for help, i think it is fast to solve the problem. If you need Cummins genset or Perkins genset, please visit website: www.dieselgeneratortech.com.

Hi! We have a put together a guide here to assist you in these situations. It will guide you through testing, repairing and finding any parts you might need for the Generator. : https://www.generatorguru.com/need-help/ Regards,The Generator Guru Team

We hold the switch you need :) https://www.generatorguru.com/gg10020-gg10020c-1/?sort=featured

You change the oil after used for a certain period of time. If not used often you do not change the oil as often as in a car. The manual you have will give you so called recommended intervals which in most cases are a tad too often.