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  1. #1
    RC Qualifier
    Join Date
    Mar 2013
    Location
    New Hampshire
    Posts
    539

    Black Piece On 3.3 Engines?

    I know this could go in the TRX engines section on the forums but I'm gonna ask it here . So the screws came loose on the black piece on the top of my 3.3 engine and I was wondering what that does and if it affects anything. I thought it was just a guard, but is it?
    And we thought toy grade RC's where cool...

  2. #2
    RC Competitor
    Join Date
    Feb 2011
    Posts
    88
    I think it's just a guard not key to it running

    Sent from my SPH-L720 using Tapatalk

  3. #3
    RC Qualifier
    Join Date
    Aug 2013
    Location
    Brazoria, Texas
    Posts
    641
    Its just a fancy little guard to hold the ez start cord in one place. It isn't necessary to have it run. It is only a plastic guard.
    Revo 2.5 upgraded to 3.3.

  4. #4
    RC Qualifier
    Join Date
    Mar 2013
    Location
    New Hampshire
    Posts
    539
    Thanks, thats what I thought but I was just making sure because I saw something in another thread that suggested it was used for something else.
    And we thought toy grade RC's where cool...

  5. #5
    RC Racer
    Join Date
    Feb 2014
    Posts
    117
    It protects the cooling head from getting scratched up.

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