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How To: Replace your stator cover

This is a discussion on How To: Replace your stator cover within the R6 How-To Guides forums, part of the Yamaha R6 category; originally posted by blueblur @ messagenet Materials: 4mm alan head wrench (for lower and coolant cover removal) 10mm socket (for ...

  1. #1
    :D dzuyd's Avatar
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    Default How To: Replace your stator cover

    originally posted by blueblur @ messagenet

    Materials:
    4mm alan head wrench (for lower and coolant cover removal)
    10mm socket (for coolant reservoir)
    5mm alan head wrench and socket (to torque spec)
    torx bit
    gasket maker
    OEM stator cover gasket

    First you’ll need to remove your left lower fairing, coolant cover, and coolant reservoir. If you want you can remove the seat and tank to unplug the end of the wire that leads into the cover but the switch can be done without doing this so I didn’t include it. Just try to work as much slack out of the wire as possible and some kind of step stool for the cover to rest on while you take the stator off.

    Next remove the 9 screws that hold the cover on the engine. To take the cover off you need to get a good grip on it and tug on it because its held on there pretty good by the magnet.

    When you get it off it will look like this

    I’m not sure on the exact size of the torx bit because I just tried out a few different sizes I had but all 4 screws you need to remove are the same size. As you can see in the pic you need to remove the bracket that holds the wires against the cover and the 3 screws that hold the stator to the cover.

    If these 2 gears come out with the rod that holds them together just line it up properly with the right hole (below the gear in the second pic). If they didn’t come off with the cover just leave them alone.





    The 3 screws that hold the stator in the cover are a little tough to break loose because of the loc-tite. It helps to hold the cover with a rag so you don’t slit open your hand like I did.

    Now the stator should be free to put in the new cover. Line up the holes on the stator with the holes on the cover, apply some loc-tite and torque to 7.2 ft/lbs.

    Take some gasket maker and coat that rubber grommet where the wires lead into the cover. Put the grommet in place, apply some loc-tite to the 4th screw and tighten the bracket down to 5.1 ft/lbs.

    Now this step is VERY important… You can either use the original gasket if it isn’t damaged or buy a new one but you must use the OEM gasket. I found this out the hard way and used just gasket maker and sometimes when you start the bike it will sound like a fire cracker going off as soon as the engine starts to crank by itself. So save yourself the trouble and just use the OEM gasket.

    I applied some gasket maker to both sides of the gasket just to make sure it will fill in any indentations that might be in the cover or engine block.

    Now stick the gasket on the engine block and make sure the cover lines up properly. The 2 little rods sticking out will make sure it goes correctly. Just make sure its lined up before you start to put it on because that magnet will pull the cover as soon as it gets close.

    Once the cover is on, start threading the 9 bolts and torque them to 8.7 ft/lbs.

    Put the coolant reservoir, cover and lower back on and you’re done.

  2. #2
    ¡No Probalo! snu164's Avatar
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    Default Re: How To: Replace your stator cover

    A few extra notes:

    For gen 3, you don't have to remove the coolant reservoir.

    Those torx are on there with crazy loctite. Get a friend to help hold the stator cover when you're removing the magnets to keep from stripping the torx bolts.

    Get a five gallon bucket to set next to the bike and use as a workbench. Cover it with a towel to avoid scratching you're new cover.

  3. #3
    Member reddr6's Avatar
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    Default Re: How To: Replace your stator cover

    nice write up tommie, too bad it wasnt done 8 months or so ago when i had to replace mine.

    now can you do one on HOW TO MAKE OWN R6C BRAKE RES COVER / SWEAT BAND


  4. #4
    :D dzuyd's Avatar
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    Default Re: How To: Replace your stator cover

    you'll have to ask one of my asian sweat shop kids to do that one hahaha


    btw the write up isn't mine, i 'borrowed' it from another forum (pm'd the guy for permission )

  5. #5
    Why so serious? SFR6's Avatar
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    Default Re: How To: Replace your stator cover

    If you were to accidentally strip one of those three torx screws that hold the stator to the cover, do you have any thoughts on how to get it out?

  6. #6
    ¡No Probalo! snu164's Avatar
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    Default Re: How To: Replace your stator cover

    Quote Originally Posted by SFR6 View Post
    If you were to accidentally strip one of those three torx screws that hold the stator to the cover, do you have any thoughts on how to get it out?
    D'oh!

    1) Ghetto way= Use a dremel to cut a slot in the head of the bolt and use a flat head screw driver.

    2) Go to a tool store like harbor freight and they sell a stripped screw removal kit, essential it's a drill bit to make a pilot hole, then an attachment that looks like a tap (the tool that machines threads inside metal holes) that is threaded backwards. Essentially, you attach it to a drill and spin it counter-clockwise and the threads bite into the pilot hole you drilled.

    Heat is the enemy of loctite, if you have a propane torch and can do it without melting something critical, heat it up before wrenching on it.

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    Regulator TypeR6's Avatar
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    Default Re: How To: Replace your stator cover

    How not to strip those pesky torx screws? 3/8 Air gun FTW!!!

  8. #8
    gogogogogogogo BLaZNKrON's Avatar
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    Default Re: How To: Replace your stator cover

    Quote Originally Posted by typer6 View Post
    How not to strip those pesky torx screws? 3/8 Air gun FTW!!!
    Unnecessary on my bike. Just did this and it was tit, just make sure you have a second set of hands to hold the cover while you crack those torx screws loose. Took bout 20 minutes to do.
    Man we killin elephants in the back yard


    Katt Williams on haters-
    "They don't hate us, they hate good shit, they wanted good shit, hoped for good shit, but good shit didn't happen to em and now they hate good shit. Don't worry why I got 6 tvs in the whip and there ain't even 6 people up in here. Worry bout getting that duct tape off your taillights ya raggedy bitch. "

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    Default Re: How To: Replace your stator cover

    Just another question, why did you change your stator. Mine did not charge my battery any more. Not because it was scratched.

  10. #10
    DG4L Ironman's Avatar
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    Default Re: How To: Replace your stator cover

    He didnt change the stator, he changed the stator cover.
    Tyler Shaffer - WSMC #906

    adrenaline11@gmail.com

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