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  1. #1

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    Crankshaft Locking Tool

    I have a Aftershock 3.5. I heard some weird clutch noise so I took the clutch bell off to investigate. The shoes were messed up as in the pins that they sit on were bent at an angle. Ordered new clutch shoes and flywheel. While waiting for parts to arrive, I read up on how to get the nut off the crankshaft. Holding the flywheel still, I put a socket on the nut and started to loosen it. Low and behold, the flywheel still stationary but the crankshaft was turning with the nut. Ok, found out about a crankshaft locking tool. Waited 2 more weeks for that.
    Now the problem is that once I took off the pull start, took out the 4 screws that hold the backplate off, it won't budge. Is there any special step I'm missing, other than brute force? I don't want to break something.

    Thanks in advance, Gesagen

  2. #2

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    RE: Crankshaft Locking Tool

    i don't know why you would remove the pull start,use this tool....http://www.urchobby.com/proddetail.php?prod=000180215
    Redcat\'\'s a-plenty,savage XS,2 Savages,1brushless XL
    Sprint2, Blitz, Terra Crusher,ast. planes, helicopters and a LOT more!!!

  3. #3

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    RE: Crankshaft Locking Tool

    I was going to get the piston locking tool, but was advised it may cause damage, so I went with the crankshaft locking one instead.

    Gesagen

  4. #4

    Join Date
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    RE: Crankshaft Locking Tool

    The trick to a piston lock is to GENTLY screw it in with just your fingers.  Don't use a tool or it'll punch right through the piston.  They are all I use and have never even put a scratch on a piston.

  5. #5
    R-U-FASTER's Avatar
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    RE: Crankshaft Locking Tool

    This is nice multi tool that should do the job, follow link to check it out.
    http://www.rufaster.com/10799flywheelwrench.aspx

    R U FASTER HOBBIES
    Redcat Specialist Since 2005
    We Guarantee Low Price & Lightning Quick Shipping!
    You need it? We Stock It!

  6. #6

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    RE: Crankshaft Locking Tool

    I do happen to have that tool, as it is a great timesaver. However, the flywheel was just loose enough for it to slip. Thus I needed to either get the piston or crankshaft locking tool.
    I did manage to get the engine backing plate off and use the crankshaft tool, and it worked like a charm. Replaced all needed parts and reassembled it.Took it out this morning and it runs awesome now!
    Thanks to all that chimed in to help. Have a great Memorial Day Weekend!

    Gesagen


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