MacBook Pro Screaming Left Fan

crwdns2853023:0crwdne2853023:0

this is the second fan I put in this machine. I hope this one lasts longer. Maybe someone has additional hints on making these things last?

crwdns2853024:0crwdne2853024:0

Everything came off and went back together as it should have

crwdns2853025:0crwdne2853025:0

There was no instructions on how to unplug the old fan. Pull up? Pull to the side? I put a drop of oil on the old fan and got another week out of it before it started screaming again. Enough time for the new fan to arrive.