Yamaha EF3000iSEB Generator Carburetor Cleaning | Yamaha Generator Carb Removal and Cleaning 

See how to clean the carburetor on a Yamaha EF3000iSEB generator in this video from Partzilla.com.
As we’ve said many times on our sister channel Boats.net, you need to treat the fuel or remove it to protect your carburetor if your engine is going to sit for a while during the winter. Same rules apply when it comes to a generator that you use periodically.
In this video, we’re dealing with a generator that isn’t running great after John accidentally left the fuel valve open on his generator. This has led to a carb with some old gas in it, which has caused his Yamaha generator to not run that great.
We’re going to dive right in and clean the carb on our generator, so we’ll need to remove the carburetor on our EF3000iSEB generator. We’ll start with the panels, and then we’ll have to remove the air filter box to gain access to the carburetor and remove it.
With the carb removed, we’ll run through the jets with some carb cleaner. Turns out, the pilot jet is severely clogged, and we’ll use a brush bristle to remove the clog the old fashioned way. With that done, we’ll put it all back together and test it out.
See diagrams for the Yamaha EF3000iSEB generator here: www.partzilla.com/catalog/yam...
Read how to do this job step by step: www.partzilla.com/blog/yamaha...
VIDEO HIGHLIGHTS:
Introduction - 0:00
Removing the access cover - 1:00
Removing end cover - 1:15
Pulling panels - 2:25
Removing air filter box - 4:10
Removing the carburetor - 5:00
Opening the carb - 6:45
Pulling jets - 7:05
Cleaning jets - 7:30
Reassembling carburetor - 8:45
Removing pilot jet - 10:00
Cleaning the pilot jet - 10:45
Installing the carburetor - 13:20
Reinstalling covers - 15:40
Find parts for all Yamaha generator models here: www.partzilla.com/catalog/yam...
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In the video we’re working with a Yamaha EF3000iSEB generator, but you may have similar steps for your Yamaha generator. If you’re not sure whether these steps apply to your machine, leave a comment and we’ll get back to you.