20 Most Recent Dewalt DG7000 Heavy-Duty 7000 Watt Gas Generator Questions & Answers

Output voltage is based on 3600 rpm @ 60Hz. Sounds like your generator is over speeding slightly. Put a Frequency meter on the output of the generator and tune it to 61.5 Hz, that will get your generator in the 3600 RPM range.

could be the circuit breaker on the generator

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Thank you for the useful information

It might be one of the following: 1. Voltage changeover selector switch has blown - check if the power is still there before it enters the switch and still there after it leaves. 2. Breaker has failed on that leg - test before and after to see if working correctly 3. The plug socket has failed - Look for burn marks where wiring enters. 3. There is a fault in the alternator - see 2nd video down on this page for testing:https://www.generatorguru.com/help-me-fix-my-generator-repair-advice/ Hope this helps you. If you need more advise please contact us on our website www.generatorguru.com. We are always happy to help. Kind regards The Generator Guru Team www.GeneratorGuru.com Generator Guru

It should be used on a 20 amp circuit. the 15 amp is the maximum your circuit will deliver. on startup it may exceed the limit. also your circuit may or may not deliver the power for a sustained time. do not use extension cord small than 12 gauge

https://www.dewalt.com/en-us/support?productsku=DCB1800B

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Remove spark plug. Pour a small amount of a lubricant like Marvel Mystery Oil in and allow to soak for a day or two. Repeat this process at least two times. Then try to turn the engine over slowly by hand. Do not use the pull rope or starter. You need to use a wrench, pry bar, etc. You may have to remove the engines cover to access the flywheel to turn it.

You might have a thermal issue with the ignition coil shutting down after it gets warm. Happens.

It's your carburetor. You'll have to clean it out, rebuild it, or buy a new one. The float pin is getting stuck so it's either the float or dirt inside. Make sure you turn the gas off after each use of your generator or it will eventually happen if there's dirt in the tank. Don't forget to change out the oil before you start it again or you'll have fireworks.

check connections

Your carburater is probably stuck open. The linkage on it is kind of flimsy. I have had to clean many mouse nests out of many machines. Look it over and check to see if the butterfly valve linkage on the top is moving with the speed adjuster.