right and left fan RIP
20 - 30 minutos
MacBook Pro 15" (Model A1260) fans began to make loud noise but quit running soon after.
It went well. I followed the guide and searched online for a few other videos. All in all it took me about 45 minutes. That's because it was my first time going in and I was scared to screw things up.
Label the screws what goes where, when removing them it would help and go much quicker.
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