Wobble in fan made a ticking noise.

Pulled out the Fridge. Removed the plug. Removed the back panel screws with nut driver. Vacuumed the coils & fan area. Disconnected the fan cable. Used a socket and thumb ratchet to remove the 3 mounting screws from its sheet metal bracket. Slid the old fan assembly out. Assembled the new Fan blade onto the new motor shaft and attached the adapter cable to the fan connector. Slid the assembly into place and reattached with 3 screws using socket and thumb ratchet. Connected adapter cable to fridge harness and plugged in the power cord to test the fan. With it working Quietly and knowing the the problem was solved, the back panel was reattached.