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[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive

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[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive Empty [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive

Post by boolean21 Fri 30 Sep 2016 - 10:53

[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive
Ordered this NQD Jet ski recently after bro MoveOn triggered an interest in this...

Had been wanting an RC Jet ski for a long time, finally a kaki emerged! Very Happy

Bro MoveOn has a deeper poison.... he converted the NQD jet ski from 2 motor drive to jet drive!
Which inspired me to do the same for mine! Very Happy

Thanks for the poison bro! Smile



This is a photo of the NQD Jet ski before the mod...
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_192120


The stock battery compartment
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_192136


The stock counter-rotating props
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_192530


Cutting up the battery compartment........
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_192924 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_192929 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_192938


Tore out all the drive shafts,props, and all!
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_194941 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_194950 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_194951 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_195325


Bro MoveOn happens to have a spare set of the jet drive from the NDQ jet boat and I quickly bought it over from him. Very Happy
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_200211


He also mentioned something about "size of a 20cent coin" which I remembered vaguely... Indeed! So I used the 20cent coin to mark out the hole opening for the jet drive
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_200231 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_200215


And then.... cut it out with a penknife...
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_201338


Test fitted nicely...
[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160926_201411



Installed the jet drive into the Jet ski....
And ran the hoses for water cooling...

[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160928_220552 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160928_220600 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160928_220618



Did you notice something weird in the above photos? I connected both the input and output hoses to the motor... Very Happy
I guess it was getting late... hence the silly mistake.., which I only realised when I installed the ESC... Smile

Added packing foam and bubble wraps into the bow of the jet ski.... just in case..... Very Happy

[Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160929_085713 [Build Thread] Boolean21's NQD RC Jet Ski conversion from dual motor to jet drive 20160929_090036



Done!

Ready for water test this Saturday!
Thanks for watching!
boolean21
boolean21
Crawler

Posts : 5035
Join date : 2011-08-18
Location : Deep inside the Jungle

https://www.youtube.com/MyHonchoSG

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