[AUSVX]

Hey all, as some of you have probably read in other posts of mine, it looks like my PCV check valve needs either cleaning or replacing. I was wondering if there's a how-to (i couldn't find one) or a walkthrough on how to stop my oil dipstick from popping up due to the pressure build up.
On a scale of 1 to 10... 10 being hardest, does anyone know how hard it is for someone like me to fix? (I don't have too much equipment and experience). If i were to see step by step pictures and instructions, I'd like give it a good shot.
Thanks, Jordan.