Step 31
Peeling up yellow tape as necessary, remove the following 8 screws:
One 4.5 mm Phillips on the right side of the heat sink.
Three 6 mm Phillips near the display.
Two large 7.5 mm Phillips with springs (don't forget to remove the springs)
Two 13 mm screws from the left side of the heat sink and the right side of the fan.
Step 32
Remove the yellow tape to free the cable from the left side of the heat sink.
Step 33
Disconnect the fan cable from the logic board.