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16-11-2009, 12:06 PM
|  | New Member | | Join Date: Nov 2009 Location: Bessemer City NC
Posts: 8
| | | 47cc pocket chopper how to time
I am not very small motor smart and i was a dumb *** and took my apart cuz the bike was running funny and now i think i got the timing all messed up and i know thats bad so i dont want to put it back together not knowing so i need some help how do i time a 47cc pocket chopper motor ive got the head off and its not top dead center and its not bottom center what the hell do i do lol thanks
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16-11-2009, 01:22 PM
|  | Full Member | | Join Date: Sep 2008 Location: Brisbane
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welcome to the site mate. The best thing is to take some photos of the motor.. There is different 47cc motors, so by posting up pics people will be able to help you more..
thanks, and welcome again
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16-11-2009, 01:44 PM
| | New Member | | Join Date: Nov 2009 Location: Bessemer City NC
Posts: 8
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Thanks heres some pics of the bike i will get some better ones tomorrow  
i hope that worked
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16-11-2009, 02:24 PM
|  | Full Member | | Join Date: May 2007
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hey,
you have to line up the timing mark on the flywheel (on the left side of the engine if your sitting on the bike) with the timing mark on the cam sprocket.
theres a small screw on the top of the left side engine cover, you can see the timing mark through that. line it up with the slot in the thread. thats top dead center.
then youll see an O on the cam sprocket (thats the timing mark) put the chain on and line it up with the small casting part on the head. then the timing is set  YouTube - How To Set Cam Timing
our motors have a different flywheel to the one in the video. its a big brass thing with I and T written on it. use the T as your reference.
dont pull the motor down too much if you dont know what your doing. They are pretty complex!
nice bike
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16-11-2009, 02:31 PM
| | Full Member | | Join Date: Sep 2008 Location: Brisbane
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looks to be a pit bike motor, they are four stroke. Wouldn't be a 47cc, more like a 70 to 110? Im just guessing by the pics
__________________ TEAM GMR - When Appearence Matters
★ 140cc Mini Motard - Billetware frame, Billetware swingarm QLD #3
★ 40cc SQ watercooled - Stock yet faster and more reliable than yours. Quote:
Originally Posted by SnItChY , ill tell ya 1 thing tho , if your close to the archiefield track and you dont go , your mad ,bloody top effort and ill let you in on a lil secret ,there BLOODY FAST ,so you need bigg balls | |
16-11-2009, 02:45 PM
| | Full Member | | Join Date: May 2007
Posts: 1,303
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hard to say, the chinese stamp them as 47-50cc to get past some import problem i think i read somewhere. not sure lol, and heaps of giant 160cc barrels they make in the usa and japan are stamped as 50's so you can still register them haha
my x9 was stamped 48cc and its a 50cc inside. i bought a pair of new barrels, one was stamped 47cc and was actually a 70cc and the other was marked 47cc as well and it was 90cc inside. you never know with charlie chan do yah  haha
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- BZM 6 port Banshee SHO
- Polini 911 - pro chinese for sale! PM for details.
- Pro SQ Cag
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16-11-2009, 02:53 PM
| | New Member | | Join Date: Nov 2009 Location: Bessemer City NC
Posts: 8
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Oh man thanks alot i will try this tomorrow again thanks alot
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16-11-2009, 07:11 PM
|  | Full Member | | Join Date: Aug 2008 Location: Ridin' way out West In Arizona
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Nice ride ...
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16-11-2009, 07:14 PM
|  | Full Member | | Join Date: Nov 2008 Location: Blue Mountains, NSW
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Yep, thats a sexy lookin' chopper. Hope it all goes well.
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17-11-2009, 02:00 AM
| | New Member | | Join Date: Nov 2009 Location: Bessemer City NC
Posts: 8
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Ok so i just talked to the guy that was going to fix it for me and he thinks i may of unsealed the rings and that kind sounds like he just wants to get more money out of him should i still do this myself or take it to somone remember im poor lol thanks for the bike comments i hope i can get it to run again lol
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| Minibikevids.com | 
Sep 16, 2006 - 8:55 AM - by pbradmin | 
This is a new Minibike videos website which was launched - www.Minibikevids.com
The site features a collection of mini bike, pit bike, and pocket bike videos and racing footage.
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