Introduction

Use this guide to replace a broken or noisy left fan in your MacBook Pro 15" Retina Display Mid 2015.

Note that the left fan is on the left of the machine while you're using it, and on the right while you're working on it.

Remove the following pentalobe screws securing the lower case to the MacBook Pro:
  • Remove the following pentalobe screws securing the lower case to the MacBook Pro:

    • Eight 3.1 mm

    • Two 2.3 mm

The number of screws listed here is wrong on my model. I had four of the smaller size.

anonymous 1286 - Reply

Just to add to my comment above (I can't edit it because it's anonymous), my MacBook Pro is a mid-2015 15in model 2.8GHz (A1398; EMC2881). For the bottom case it uses six 3.1mm screws, and four 2.3mm screws at the clutch/hinge side of the MacBook Pro. I tried using a 3.1mm screw at the clutch/hinge end, as described in the main article, and they don't fit. It has to be four 2.3mm screws.

anonymous 1286 - Reply

Removing the screw will void warranty?

Test Application - Reply

Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro. Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro.
  • Lifting from the edge nearest the clutch cover, lift the lower case off the MacBook Pro.

Add Comment

The lower case has two plastic pegs (red) that fit into plastic clips in the upper case (orange). During reassembly, gently push down the center of the lower case to reattach the case to its two plastic clips. During reassembly, gently push down the center of the lower case to reattach the case to its two plastic clips.
  • The lower case has two plastic pegs (red) that fit into plastic clips in the upper case (orange).

  • During reassembly, gently push down the center of the lower case to reattach the case to its two plastic clips.

pretty hard to put it back, so I just remove the clips on the upper case....

jamiegan835 - Reply

Peel back the sticker covering the battery connector.
  • Peel back the sticker covering the battery connector.

Add Comment

Gently lift each side of the battery connector to pry the connector out of its socket on the logic board. Bend the connector back toward the battery, ensuring that the battery connector doesn't accidentally make contact with the logic board. Bend the connector back toward the battery, ensuring that the battery connector doesn't accidentally make contact with the logic board.
  • Gently lift each side of the battery connector to pry the connector out of its socket on the logic board.

  • Bend the connector back toward the battery, ensuring that the battery connector doesn't accidentally make contact with the logic board.

Add Comment

Peel the left rubber cover up off the fan and fold it out of the way. Peel the left rubber cover up off the fan and fold it out of the way.
  • Peel the left rubber cover up off the fan and fold it out of the way.

Add Comment

Remove the following three screws securing the left fan to the logic board:
  • Remove the following three screws securing the left fan to the logic board:

    • One 3.6 mm T5 Torx screw with a wide head

    • One 5.0 mm T5 Torx screw with a 2.0 mm long shoulder

    • One 4.4 mm T5 Torx screw

Add Comment

Use the tip of a spudger to flip up the retaining flap on the left fan ribbon cable ZIF socket. Be sure you are prying up on the hinged retaining flap, not the socket itself.
  • Use the tip of a spudger to flip up the retaining flap on the left fan ribbon cable ZIF socket.

  • Be sure you are prying up on the hinged retaining flap, not the socket itself.

Add Comment

Lift the fan and push it gently towards the back edge of the MacBook to free the fan cable from its socket. The fan cable may be adhered to the logic board—to avoid tearing the cable, gently peel it up while lifting the fan.
  • Lift the fan and push it gently towards the back edge of the MacBook to free the fan cable from its socket.

    • The fan cable may be adhered to the logic board—to avoid tearing the cable, gently peel it up while lifting the fan.

  • Remove the fan.

Add Comment

Conclusion

To reassemble your device, follow these instructions in reverse order.

5 other people completed this guide.

Andrew Optimus Goldberg

Member since: 10/17/2009

331,215 Reputation

970 Guides authored

Team

iFixit Member of iFixit

Community

127 Members

6,378 Guides authored

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 11

Past 7 Days: 49

Past 30 Days: 235

All Time: 2,878