Carbon shocker build

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  • srislash
    Not there yet
    • Mar 2011
    • 7673

    #136
    That should work, did you back it with cloth?

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    • kfxguy
      Fast Electric Addict!
      • Oct 2013
      • 8746

      #137
      Originally posted by srislash
      That should work, did you back it with cloth?
      I am adding a couple more layers to the underside. The way I fit that was I grinded a square recess and then sanded the carbon plate a little thinner and to match the curve of the hatch. Then roughed both surfaces up a lot and even put some little divots for the epoxy to grab. Taped it up and let epoxy flow into the recesses. I had to fill a few little pin holes last night. Tonight I'll sand again and then add two more layers of glass to the underside (inlay) and add some more carbon cloth around the perimeter for more strength.
      32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

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      • srislash
        Not there yet
        • Mar 2011
        • 7673

        #138
        Sounds good. Should be as strong as it was.

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        • Beaux
          Senior Member
          • Dec 2015
          • 550

          #139
          is that the water base green it looks like it feather edges ok, im gonna try some on this f1 i need to repaint. later.

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          • Beaux
            Senior Member
            • Dec 2015
            • 550

            #140
            the boat you sank , was it in a river or a pond? i lost a chopper in a pond and recovered it with a cast net.

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            • kfxguy
              Fast Electric Addict!
              • Oct 2013
              • 8746

              #141
              Originally posted by Beaux
              is that the water base green it looks like it feather edges ok, im gonna try some on this f1 i need to repaint. later.
              Yes it's water based. I'm not sure just yet if I'm painting the whole thing again. I probably should. Here it is after sanding flat and a few coats of primer.


              32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

              Comment

              • kfxguy
                Fast Electric Addict!
                • Oct 2013
                • 8746

                #142
                Originally posted by Beaux
                the boat you sank , was it in a river or a pond? i lost a chopper in a pond and recovered it with a cast net.
                In a lake about 40ft deep where it's at.
                32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                Comment

                • Beaux
                  Senior Member
                  • Dec 2015
                  • 550

                  #143
                  WOW, your repair came out nice! Yea that might be a little deep for the net idea.

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                  • kfxguy
                    Fast Electric Addict!
                    • Oct 2013
                    • 8746

                    #144
                    Originally posted by Beaux
                    WOW, your repair came out nice! Yea that might be a little deep for the net idea.
                    Thx. Once it's painted you won't be able to tell. I think I'll just repaint the whole thing.
                    32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                    Comment

                    • Beaux
                      Senior Member
                      • Dec 2015
                      • 550

                      #145
                      what do you have all taped and clamped in the back ground? got my out board together on 18.5 volt haven't run it yet but i'm fixing to go to the boat launch.

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                      • kfxguy
                        Fast Electric Addict!
                        • Oct 2013
                        • 8746

                        #146
                        Originally posted by Beaux
                        what do you have all taped and clamped in the back ground? got my out board together on 18.5 volt haven't run it yet but i'm fixing to go to the boat launch.
                        That's a cheetah I'm finishing up. I epoxy carbon plate to the underside of the rails for the threaded inserts I rivet in place for the hatch bolts.
                        32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                        Comment

                        • Beaux
                          Senior Member
                          • Dec 2015
                          • 550

                          #147
                          where do you get the threaded inserts ?. just got back from the boat launch , man crazy fast.

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                          • kfxguy
                            Fast Electric Addict!
                            • Oct 2013
                            • 8746

                            #148
                            After close inspection, I did find where the seam cracked, about 7" long. Not sure how or why because there's carbon inlay there and I couldn't get it to open up. It was in a section that the hull halves weren't lined up well anyway (ever had a shocker then you know they aren't the cleanest or nicest assembled hulls). Anyway, I sanded it down some and cleared a trench in the crack. Then put some west systems over it.




                            Here's after epoxy. You won't even be able to tell when I'm done.


                            32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                            Comment

                            • kfxguy
                              Fast Electric Addict!
                              • Oct 2013
                              • 8746

                              #149
                              And I've made major progress on the hatch. I don't have a picture the last coat (had to leave and bring my son to the e.r. Because he fell off one of those stupid hover boards and hit his head badly) but the repair came out awesome. You can't even tell it was ever broke.




                              I layed a layer of Kevlar just for added insurance.




                              Here's the first coat. Speeding up the drying time in my powder coat oven on low heat.

                              32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) was

                              Comment

                              • Beaux
                                Senior Member
                                • Dec 2015
                                • 550

                                #150
                                nice, set that hover board on fire yet? Ihave an oven just like that.

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