Portable Generator FAQ
Which grade of gasoline should I use in my portable gas powered generator?
Use regular unleaded gas with at least 85 octane for your gas powered generator. Turn off the generator engine and allow it to cool about 2 minutes before refueling. Never put gas into your generator while the engine is running.
What kind of generator engine oil should I use in the engine?
Using the right generator engine oil is critical to long lasting generator operation. Generally, high-quality 10W-30 engine oil is generally acceptable, but refer to your engine manual for oil recommendations. Every time you use your generator be sure to check the engine oil level.
How do I check the generator motor oil in the engine?
It is important to check your generator motor oil every time you use your gas generator. Most generators come with a dipstick to check the oil level. Fill the generator motor oil level to the FULL mark on dipstick. If a dipstick does not exist, place some cardboard on the ground under the generator, open the engine oil cap and fill to where the oil is just dripping on to the cardboard.
Where can I obtain generator maintenance parts or warranty service for the engine?
If you are looking for maintenance parts or warranty service for your generator, call us at 1-888-68-WATTS (888-689-2887) for all service inquiries.
Why should I add oil to the engine before starting it?
Your portable generator engine has, in all likelihood, been shipped from the factory without oil in the engine crankcase. However select models may be shipped with a full crankcase. In all cases you should check the oil level prior to starting. Operating the unit without oil will ruin the engine. Remember to check engine oil level before every use.
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