Motor fried out of the blue on me!!!!

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  • 88cr250
    Member
    • Jul 2010
    • 32
    #1

    Motor fried out of the blue on me!!!!

    Okay me any my friend went to run the boats today... i put mine in thw water... got like 100 feet out made u uturn and came back... got like 100feet out and it stoped!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!! im like are you serious!!! luckly whare i run thier was a guy on a jetski who got my boat....

    Well i got my boat back looked at it... and went to spin the prop... the motors froze!!!!!! like the motor will NOT turn over... the boat had no water in it or anything.... and when i give it throttle it just twithcs like the motor wants to spin but wont... so idk...

    it was on the water a MAX of 1 1/2 mins... and water WAS going threw it and comeing out the side....

    sooo i guess time to buy a upgraded merine motor.... what do you guys have in mind?

    Oh i havent pulled the motor out of the boat yet either (tomarrows project)

    so... what do u guys think happend to it? (it didntover head the motor was cold)...

    Also does Aquacraft have a warentee on thier motors?
    Super-Vee 27 on 4s lipo's (new motor in, and Back on the water!)
    Tags: None
    • JimClark
      Fast Electric Addict!
      • Apr 2007
      • 5907
      #2
      How old is it and have you ever done any maintenance on it?
      "Our society strives to avoid any possibility of offending anyone except God.
      Billy Graham

        Comment

        • wizard122
          Senior Member
          • Oct 2009
          • 483
          #3
          Hi check to see if the end bells of the motor came lose this was a problem they had for a while and AQ would replace it for you.
          2 SV 27's and Vac-U-Pickle UL-1 Power

            Comment

            • Rumdog
              Fast Electric Addict!
              • Mar 2009
              • 6453
              #4
              What setup were you running? Cells/prop?

                Comment

                • ms71171
                  Senior Member
                  • Jul 2010
                  • 119
                  #5
                  Sounds like the speed controller to me. When my stock SV speed controller gave out it did the same thing. The motor would just twitch and would not turn.

                  Do you have another SC to try?
                  32" Toysport Triton, stepped hull, no flood chamber, 1515 1.5y NEU 1500kv motor, 180a Turnigy SC - running 6S, Aquacraft SV27 - currently running UL1 motor on 4S. Boat has seen 59mph running Feigao 11XL on 6S, 17" Velocity Minicat

                    Comment

                    • 88cr250
                      Member
                      • Jul 2010
                      • 32
                      #6
                      What did you do for Maintinence on the motor?

                      Jim

                      Hey guys. Yes i have kept the whole boat maintnenced (spelt that wrong)

                      well i pulled the motor out and im looking at it... it looks like a bareing inside the motor flew apart. you can see the little balls from a bareing spread threwout the motor...

                      but dang!!! now i need a new motor!!!!

                      oh by the way... i had my SV27 for aout 4 months now...

                      anyways....

                      do i save up money for a new motor?.... or can i send it to AQ and get a new one sent back?
                      Last edited by JimClark; 08-18-2010, 02:29 PM.
                      Super-Vee 27 on 4s lipo's (new motor in, and Back on the water!)

                        Comment

                        • z400
                          Fast Electric Addict!
                          • Apr 2007
                          • 1311
                          #7
                          I would buy the Ammo motor and forget about it.
                          Z
                          KBB34" Mono - Fast
                          ToySport Triton- Not as fast

                            Comment

                            • 88cr250
                              Member
                              • Jul 2010
                              • 32
                              #8
                              Originally posted by z400
                              I would buy the Ammo motor and forget about it.

                              What do those cost? and what KV?
                              Super-Vee 27 on 4s lipo's (new motor in, and Back on the water!)

                                Comment

                                • z400
                                  Fast Electric Addict!
                                  • Apr 2007
                                  • 1311
                                  #9
                                  http://www.offshoreelectrics.com/pro...pmg5290&cat=52
                                  Z
                                  KBB34" Mono - Fast
                                  ToySport Triton- Not as fast

                                    Comment

                                    • v-spec
                                      Banned
                                      • Jun 2009
                                      • 940
                                      #10
                                      Originally posted by 88cr250
                                      What do those cost? and what KV?
                                      Where in California are you? I wouldn't just go out and start buying new stuff before you know what the real problem is otherwise you will end up with an expensive boat that still doesn't run. It shouldn't have broke a bearing if it was just running normally on 14.8v If it is just a bearing it's a 5 minute job to replace them and they are only a few bucks.

                                        Comment

                                        • 88cr250
                                          Member
                                          • Jul 2010
                                          • 32
                                          #11
                                          Originally posted by v-spec
                                          Where in California are you? I wouldn't just go out and start buying new stuff before you know what the real problem is otherwise you will end up with an expensive boat that still doesn't run. It shouldn't have broke a bearing if it was just running normally on 14.8v If it is just a bearing it's a 5 minute job to replace them and they are only a few bucks.
                                          Im in Nor-Cal... SFbay area...

                                          How do u replace the bareing in the motr? the motor is presed together...

                                          Also i did buy the boat used... so it did have time on the motor wen i got it...
                                          Super-Vee 27 on 4s lipo's (new motor in, and Back on the water!)

                                            Comment

                                            • Insaniac
                                              Senior Member
                                              • Jul 2010
                                              • 422
                                              #12
                                              Originally posted by 88cr250
                                              Im in Nor-Cal... SFbay area...

                                              How do u replace the bareing in the motr? the motor is presed together...

                                              Also i did buy the boat used... so it did have time on the motor wen i got it...
                                              Three comments:
                                              1. Send the motor back to Aquacraft. We had the same thing happen and they replaced it.
                                              2. Do NOT get the Ammo motor. It is way to much for the SV-27 and the boat will be uncontrollable. Did that.
                                              3. If you want to go fast and enjoy the boat, drop in a UL-1 motor. Did that too...It rocks.
                                              JMHO...
                                              Support US hobby suppliers

                                                Comment

                                                • 88cr250
                                                  Member
                                                  • Jul 2010
                                                  • 32
                                                  #13
                                                  Originally posted by Insaniac
                                                  Three comments:
                                                  1. Send the motor back to Aquacraft. We had the same thing happen and they replaced it.
                                                  2. Do NOT get the Ammo motor. It is way to much for the SV-27 and the boat will be uncontrollable. Did that.
                                                  3. If you want to go fast and enjoy the boat, drop in a UL-1 motor. Did that too...It rocks.
                                                  JMHO...

                                                  Hmh... il keep the UL1 in mind :D . but the AMMO is more me lol. i have a slash 2wd thats uncontrolable fast/ a losi mini latemodel brushless thet i still yet to get full throttle on and yea lol.

                                                  But then again... its a boat and it flips it means time for swimming (ben thare done that)

                                                  Will keep the UL1 in mind :)
                                                  Super-Vee 27 on 4s lipo's (new motor in, and Back on the water!)

                                                    Comment

                                                    • Fluid
                                                      Fast and Furious
                                                      • Apr 2007
                                                      • 8012
                                                      #14
                                                      ... its a boat and it flips it means time for swimming (ben thare done that....
                                                      Oh oh, here we go again......




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                                                        Comment

                                                        • ms71171
                                                          Senior Member
                                                          • Jul 2010
                                                          • 119
                                                          #15
                                                          You could go with one of these Feigao motors like I did - I have the XL11 (Got if from Diesel). I'm getting consistent 55mph with a x642 prop running 2 3S 5000Mah 25c Lipos.

                                                          It's cheaper than the Ammo. Either way you'll need a better speed controller like a 120 amp or something. Diesel recommended the Seaking 120A ($89.00 or something) and I love my SV now. Now, it's all about weight distribution to keep this thing on the water. I still have not truly got to full top end yet since it keeps trying to fly!

                                                          http://www.offshoreelectrics.com/pro...-540XL&cat=116
                                                          32" Toysport Triton, stepped hull, no flood chamber, 1515 1.5y NEU 1500kv motor, 180a Turnigy SC - running 6S, Aquacraft SV27 - currently running UL1 motor on 4S. Boat has seen 59mph running Feigao 11XL on 6S, 17" Velocity Minicat

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