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Need help with my M4

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  • Banned (with Prison Access) Posts: 11,001 ✭✭✭✭Masada


    the screeching sounds like its stripped gears id say.,


  • Registered Users Posts: 8,758 ✭✭✭Stercus Accidit


    Try tightening the main screw at the base of the grip.

    Tighten all the way, then twist back a quarter turn.

    This engages the motor and gears.


  • Closed Accounts Posts: 60 ✭✭Flacks aka Dave


    Motosam wrote: »
    Try tightening the main screw at the base of the grip.

    Tighten all the way, then twist back a quarter turn.

    This engages the motor and gears.

    man thank you so much its working now
    should i keep that screw tightened??


  • Registered Users Posts: 8,758 ✭✭✭Stercus Accidit


    man thank you so much its working now
    should i keep that screw tightened??

    Once you adjust it as I said, maybe use thread lock?

    I've noticed it can slip out with use, so anything to add a little friction to the threads would do.

    Personally I've not used threadlock before, so perhaps be a bit stingey with it at first, afaik its a loctite product, sort of a weak glue for screw threads.


  • Closed Accounts Posts: 60 ✭✭Flacks aka Dave


    ok thanks :D


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