Internal Oil cooler swap procedure

[olmytsi]

I thought that the internal cooler was basically "glued" to the oil filter housing but i just read that it is possible to just replace that without having to remove the oil filter housing.
Searched but couldnt find a write up on how to do it. Anyone have a write up or has anyone done it? How long does it take and what exactly is involved? What do i need besides a spare oil filter housing to remove the oil cooler from?

 

[SlowSpyder]

the threaded part where the oil filter spins on to can be removed. Remove it and the cooler will just come off. Dont forget about the coolant lines