Installing the Cylinder Head
Replace the two dowel pins (A).
Install a new cylinder head gasket.
Install the cam chain guide (B).
Install the cylinder head.
Tighten the 4 nuts (B), incrementally, in a crisscross pattern. Final torque for each nut is 28 foot-pounds (50 Nm).
Install the bolt (A), which retains the clip supporting the hose leading from the contaminant separator to the air box. This bolt should be tightened to a torque of 9 foot-pounds (12 Nm).
Check, and make sure the crankshaft is positioned at the TDC mark on the flywheel.
If necessary, hold the cam chain and rotate the crankshaft to the proper position.
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Spud
"Never argue with an idiot. He will drag you down to his level, and beat you with experience."
Mark Twain
2015 Zongshen ZS250GY-3 (RX3)
2006 Zongshen ZS200GY-2 (Sierra 200)
2005 Honda XR650L
2004 Honda CRF250X
1998 Kawasaki KDX220
Mods made to my Zongshen ZS200GY-2:
http://www.chinariders.net/showthread.php?t=6894