What is the max Cylinder Head Warpage for a CB200

[Texasstar]

Does anybody know the max head warpage for a cb200T?

 

[random]

I don't know of any numbers but it doesn't look that bad in this picture. Are you sure the surface it is sitting on is 100% flat? Is that picture of between the cylinders? If it is that would mean the cylinders would seal first when tightened.

Torquing it down to the case with a good gasket between it might be okay.

Just my opinion from what I can see.

 

[Texasstar]

Thanks this piece of granite wasn't perfectly true...checked it with a steel square then used the square on the head with feeler guages...no gaps.

 

[crazypj]

I'll have to look it up but I think it's some crazy number like 0.022"
Looks like someone didn't follow bolt tightening (or loosening) sequence
Start in the middle when fitting, around the outside when removing

 

[Texasstar]

I was wrong the granite was right

http://youtu.be/6RLGbssnb4Y