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-   -   FNG with 3x CG200 Need Head Gasket:RSVL,CA (http://www.chinariders.net/showthread.php?t=20268)

TGubbins 11-17-2017 04:05 PM

FNG with 3x CG200 Need Head Gasket:RSVL,CA
 
Its my sons fault..
He bought the first one, Then couldn't resist a second one. And now picked up a third.
All 3 are basically the same bike: Zongshen CG200cc ????
Seem to all have the 163FML motor but badged as Yamoto, Cobra and a KPX.

Yamoto ran out of oil and torched the con-rod bearing.
Work in progress fixing that..
However I am desperately searching for a HEAD GASKET!
bought a seal kit that seemed close but no joy.

I can get crafty and cut other gaskets if I have to but need a fresh head gasket.

See pics, any leads or wisdom appreciated!
https://photos.app.goo.gl/6Y9wnK41SyYjGznU2
https://photos.app.goo.gl/3gZirxXLnX87PXgC2

Tim in Roseville, CA

TGubbins 11-17-2017 04:10 PM

photos didn't seem to happen.
Try this?

https://photos.app.goo.gl/m0UlPjAv824LuwIM2

humanbeing 11-17-2017 05:38 PM

OHC (CB)
http://gd4.alicdn.com/imgextra/i4/22...pg_400x400.jpg
OHV (CG)
http://gd4.alicdn.com/imgextra/i3/66...pg_400x400.jpg

TGubbins 11-19-2017 01:15 PM

that set of CB200 gaskets with the cylinder kit looks like a match! how to get! where can i buy? can i buy just that gasket set?
OHV vs OHC ?
162fml vs 163fml?
this set looks like what i need:
http://www.ebay.com/itm/180483848185

humanbeing 11-19-2017 02:28 PM

https://www.ebay.com/itm/292144726118 is one of those matches 63.5mm
---
btw. that shape also found in the weirdo 69mm which are difficult to find in US
http://img.alicdn.com/imgextra/i1/28...!283581217.jpg

TGubbins 11-19-2017 07:46 PM

excellent! thank you for the help!
You may know this answer so i will ask:
what is the crankshaft cam chain sprocket alignment?

align tooth or trough to tdc keyway?
i foolishly pulled mine off the crankshaft without marking it.
as a last resort i could open up one of my other 163fml cases to see but i would really rather avoid it.

humanbeing 11-19-2017 08:51 PM

Official answer is in http://www.ctx200.com/files/xl200_workshop_manual/
WiSiWYG in http://www.motorfans.com.cn/forum.ph...uthorid=343764 15# & 16# Google 's translation is readable :hehe:

TGubbins 11-20-2017 05:07 PM

Excellent resources! THANK YOU
Sadly not really getting the angle to see what I need.

I'm going to start a new thread as this has headed way off gaskets

THANK you HumanBeing


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