Cleaning Brushless Motors
#3
WOW thanks for the info UN4RACING. Later today I was gonna blast my motor .
#5
I just read the article XRC did on doing maintenance to them and on step 3 they tell you to Just like a brushed motor, dirt and grime can build up inside the can of a brushless motor, so clean both the rotating parts and the can itself. Spray the can with motor spray and allow it to dry before reassembly. Wipe down the armature as well.
http://www.rc411.com/pages/howto.php?howto=17&page=2
Cheers
http://www.rc411.com/pages/howto.php?howto=17&page=2
Cheers
#9
Tech Lord
iTrader: (22)
To be perfectly honest I've to this day never cleaned one. Been running carpet. Be careful putting that rotor back in it will pull it self so hard it can hurt the stater board be sure to line it up right when putting it back in.
Last edited by UN4RACING; 01-26-2007 at 08:25 PM.
#11
Tech Champion
iTrader: (79)
Originally Posted by AssocRacer
I'd say listen to the guys at Novak, if they tell ya not to use motor spray, then don't...after all, they DESIGNED that motor.
#14
You have to dissasemble the motor to drop the oil in right?
#15
Tech Addict
iTrader: (4)
Originally Posted by J C F D
You have to dissasemble the motor to drop the oil in right?
Take all the hex head bolts out, front and back. (they're imperial sizes FYI).
Take the front endbell off. - Be sure to save any washer on the shaft and the paper seal.
Wash that front bearing out and re-oil. Take your time.
Take the rear plastic panel off and get the dust out of the recesses.
Few drops on the inner bearing down hurt. Don't go overboard or it will coat all the sensors in gunk.
Take your time and let the oils penetrate. Wipe off the excess and re-assemble.
Older rotors with the kevlar wrap can be difficult to take out. The wrap gets in the way. Just take your time and ease it out. Don't be afraid to use medium pressure though. Just don't yank the rotor out.
**AngryAsian does not accept responsibility for you breaking your motor. Use common sense..**