Rebuilding my BlackJack

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  • CodeRed225
    Member
    • Feb 2009
    • 39

    #1

    Rebuilding my BlackJack

    I know its nothing to exciting and its been done many times, but I thought I would start a build thread for my BJ 26 rebuild. There's a lot of smart guys on here so I figured some input would be helpful. This my first build so suggestions and criticism is welcome.

    I bought this boat brand new a few years ago, started out with nmah batteries, 4s lipos soon after, then 6s. I can't believe the stock electronics hung as long as they did. I blew the esc first time out this year and the boat needed fiberglass repair so I decided to rebuild it. Here we go.

    Charred ESC
    IMAG0029.jpg

    I stripped everything off the boat and started sanding
    IMAG0045.jpg

    I filled in the last step in the hull with bondo
    IMAG0050.jpg

    Sorry for the weird lines in the pics.

    -Red
  • CodeRed225
    Member
    • Feb 2009
    • 39

    #2
    The hatch was getting busted up and I never liked it anyway so I cut out the old canopies
    IMAG0051.jpg

    Fibeglassed over them
    IMAG0053.jpg

    And started fixing stress cracks, filled in the old turn fin holes
    IMAG0052.jpgIMAG0055.jpgIMAG0057.jpg

    Comment

    • CodeRed225
      Member
      • Feb 2009
      • 39

      #3
      More cracks, more sanding
      IMAG0060.jpgIMAG0061.jpgIMAG0068.jpg

      Comment

      • CodeRed225
        Member
        • Feb 2009
        • 39

        #4
        I ordered a seaking 180 and leopard 4074 to put in here. Now I know the motor is probably to big, but hear me out. I know the problems with this hull. I had a hard to keeping it on the water before. My goal is 60 mph with this setup and I think I can do it. If I can't or when I get bored with not being able to max out the motor. I will put this boat on the shelf and upgrade hulls. It's my whole weakest link theory. Upgrade little at a time.

        Comment

        • CodeRed225
          Member
          • Feb 2009
          • 39

          #5
          I'm laying down extra layer of fiberglass everywhere I can get at to reinforce things
          IMAG0065.jpgIMAG0064.jpgIMAG0080.jpg

          I chopped up glass and mixed with resin for the hard to get at spots
          IMAG0079.jpgIMAG0081.jpg

          Comment

          • CodeRed225
            Member
            • Feb 2009
            • 39

            #6
            Another layer of resin on the hatch
            IMAG0063.jpg

            I'm not real happy with how that is coming out, I might try to order a replacement for it. We'll see.

            Comment

            • CodeRed225
              Member
              • Feb 2009
              • 39

              #7
              I got the motor and esc
              IMAG0070.jpg

              Did a mock-up
              IMAG0072.jpgIMAG0073.jpg

              Comment

              • CodeRed225
                Member
                • Feb 2009
                • 39

                #8
                The ESC is to tall so I had to cut and hack on the radio tray to lower it.
                IMAG0075.jpgIMAG0076.jpgIMAG0077.jpgIMAG0078.jpg

                That's it for now. Hopefully I will be ready for primer soon. I'm not much of a paint guy so this could be interesting.

                -Red

                Comment

                • Skullcracken
                  Senior Member
                  • May 2010
                  • 617

                  #9
                  Will the esc and motor wires reach?

                  Comment

                  • CodeRed225
                    Member
                    • Feb 2009
                    • 39

                    #10
                    No they won't. I just extended them today.

                    Comment

                    • CodeRed225
                      Member
                      • Feb 2009
                      • 39

                      #11
                      I started painting today. Went pretty well until the end. Here's some pics.
                      IMAG0085.jpgIMAG0086.jpg

                      I did a couple coats of primer and I was impress how it turned out.

                      Comment

                      • lenny
                        Fast Electric Addict!
                        • Sep 2010
                        • 4294

                        #12
                        That was a bad idea to do,
                        Just turn the esc so the esc motor wires are facing the motor.

                        Originally posted by CodeRed225
                        No they won't. I just extended them today.
                        ? ONLY IF THEY WORK

                        My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

                        Comment

                        • Heaving Earth
                          Banned
                          • Jun 2012
                          • 1877

                          #13
                          I agree with Lenny, not a good idea really. I would mount it in front of the motor. Plenty of room up there.

                          Comment

                          • lenny
                            Fast Electric Addict!
                            • Sep 2010
                            • 4294

                            #14

                            That would work to,
                            And have esc nipples going port to starboard,
                            Than spin motor wires to be on top and have esc caps facing the motors end.
                            Just may need to extend servo wires for that.
                            Also you should have the back nipple on the water jacket on top and than exit the hull.
                            ? ONLY IF THEY WORK

                            My youtube videos.http://www.youtube.com/user/61manx?feature=mhee

                            Comment

                            • CodeRed225
                              Member
                              • Feb 2009
                              • 39

                              #15
                              Okay, I'm gonna play around with mounting it different. What about extending the power wires? Bad idea as well? They don't give you much room to work with.

                              Comment

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