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Post by accord911 on Oct 13, 2012 23:14:59 GMT -6
hello, i made a big mistake, i was putting my spark plug back in my roketa 150cc and it begin to get tight. I knew it wasn't all the way down so i continued tightening it and it kept spinning, i was upset, i felt so stupid. I can just more the plug back and forward. When I pulled the plug out , you can see the hole with a crack. My whole day was ruin. I looked on the motor and got these numbers "HS1P57QM7"  does any one know where i can get the part where the spark plug go and how to fix this scooter. THANK YOU SOOOOO MUCH. |
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Post by tvnacman on Oct 14, 2012 5:58:09 GMT -6
your valve cover how many bolts hold it on 2 or 4 ? If it is 4 I can get you out of it with minimal expense .
I think your engine is a two bolt .
John
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Post by JR on Oct 14, 2012 7:14:14 GMT -6
hello, i made a big mistake, i was putting my spark plug back in my roketa 150cc and it begin to get tight. I knew it wasn't all the way down so i continued tightening it and it kept spinning, i was upset, i felt so stupid. I can just more the plug back and forward. When I pulled the plug out , you can see the hole with a crack. My whole day was ruin. I looked on the motor and got these numbers "HS1P57QM7" does any one know where i can get the part where the spark plug go and how to fix this scooter. THANK YOU SOOOOO MUCH. "HS1P57QM7?  Got to be "HS1P57QMJ 1P57QMJ that 'P' in there is important. It indicates that the engine has a taller head, bigger valves and a longer cam chain, and a different cam lobe, which makes a few extra horse power. So, 'P' engines will not take parts from the standard engine GY6 when it comes to the head. HS = Jaingmen Dachangjiang Group (Haojue Motor) ; HS = Haojue Suzuki 1 = single cyclinder P is a taller head on the engine. The cam chain is longer, the valves are larger, the cam is more aggressive and the ports are larger... The 'P' engines are able to develop about 1.2 HP more than a standard engine 57 = bore or piston size most GY-6 are 57.4 Q = GY-6 MJ = 150cc If memory serves me right it is a 4 bolt cover. JR |
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Post by tvnacman on Oct 14, 2012 7:20:50 GMT -6
hello, i made a big mistake, i was putting my spark plug back in my roketa 150cc and it begin to get tight. I knew it wasn't all the way down so i continued tightening it and it kept spinning, i was upset, i felt so stupid. I can just more the plug back and forward. When I pulled the plug out , you can see the hole with a crack. My whole day was ruin. I looked on the motor and got these numbers "HS1P57QM7" does any one know where i can get the part where the spark plug go and how to fix this scooter. THANK YOU SOOOOO MUCH. "HS1P57QM7? Got to be "HS1P57QMJ 1P57QMJ that 'P' in there is important. It indicates that the engine has a taller head, bigger valves and a longer cam chain, and a different cam lobe, which makes a few extra horse power. So, 'P' engines will not take parts from the standard engine GY6 when it comes to the head. I'm kinda sure it has 2 bolts holding the valve cover on not 4 . John |
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Post by terrilee on Oct 14, 2012 7:21:42 GMT -6
i realize its a S or P engine
but cant u just replace the head?
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Post by JR on Oct 14, 2012 7:45:06 GMT -6
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Post by accord911 on Oct 14, 2012 14:45:36 GMT -6
It has four bolts on the valve cover and two larger nuts holding this pipe on... It looks just like the picture you displayed.
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Post by JR on Oct 14, 2012 18:24:03 GMT -6
Ok then I would pull her apart and measure the cylinder holes before I ordered anything CtoC and diagnolily.
JR
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Post by accord911 on Oct 14, 2012 19:09:33 GMT -6
ok i'll try
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