How i gave new lungs for my MacBook Pro
20 - 30 minutos
Left cooling fan started to make noise and after cleaning it still did so i ordered both new fans.
Thank god there is a website like ifixit.com to give you advice and parts too.
Actually not. Just opened website and watched tutorial.
Phillips #00 Screwdriver
TR6 Torx Security Screwdriver
MacBook Pro 15" (Model A1211, A1226, and A1260) Left Fan
MacBook Pro 15" (Model A1211, A1226, and A1260) Right Fan