cmp and ckp leaking oil

[chetgoff109]

I took my truck to stealer cause 1 week after head job it is leaking oil. well guess what my warranty ended in that time and they want 600 to fix o rings. so can anyone telly me if there is any write ups on here on how to fix these and what exactly they are? would be greatly appericated. Oh important stuff the truck is a 2005 6.0

[fordmasterdieseltech]

cmp is on the drivers side behind the p/s pump, ckp is on passenger side behind a/c compressor. 8mm wobble and some patience to remove