Installing the Lower Fan
1.Push the lower fan (1) into the computer, aligning the fan with the metal bracket. Notice the location of the two gray bumps on the right side of the fan. These plastic bumps should be in this position for this step.
Pull the fan cable (2) through the metal bracket.
2.The edge of the fan (circled) has to clear the speaker. Push the fan into the computer until the edge of the fan clears the speaker.
Lower Fan, iMac G5,
