LB7: Injector cup stuck to injector

[WolfLMM]

What would cause this? I'm doing a head gasket job and fixing a "fuel in oil" problem. One injector is stuck with the cup, like I would destroy the injector trying to get it off? Good thing I'm replacing them anyways.

Also how does one visibly inspect for the infamous crack injector body? Where does it crack? Is it visible without disassembling the injector body?

Thanks,

Wolf

 

[jmaz268]

Found this thread.

incoming ginormous picture.

http://duramaxdiesels.com/forum/showthread.php?p=63089