Fixed the error on my i7
Is the motor working too hard to turn the fan blade?
I opened up everything to get to the dowel of the fan blade.
I tried turning it by hand a bit firm when I did.
The dowel which has approximately 3 washers (two are together) on it.
After removing all of them, I put 1 drop of oil and graphite powdere onthe dowl where each one of the washers isand where they touch each other or the housing. (especailly important is where the dowel attaches to the plastic housing)
After this I put it all back together and turned it again by hand which moved more freely than before.
It has been working GREAT ever since.
Hope this helps
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My Roomba (Ruby) would come out of her charging station, move maybe 10 feet and shut down with error 26. I replaced the motor suction fan and the battery since I had her apart, cleaned her up real nice, put her back together and “look at Ruby go!” Working perfectly. Lots of great “how to” videos on YouTube and so easy to disassemble and reassemble.
crwdns2934271:0crwdnd2934271:0 Kurt Pilz crwdne2934271:0