MacBookPro 17" right fan replacement
High temperatures, fan noise, fan rotation speed less than half wha it should have been
The repair guide was outstanding. Step by step, with associated pictures. Best guide of this type I've seen on the web or anywhere else).
The only problem I encountered was with shipping. My part appeared to sit in San Luis Obispo for over a week. I expected a certain amount of delay due to holidays, but this took much longer to get than anticipated. Watching the news I saw the reason for the delay - East - East coast truckers were having a tough time with snow and ice. Customer Service was always quick to respond to my concerns and was ready to airmail part if need be.