Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 1

Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 1 Remove the following 10 screws securing the lower case to the Air: Six 2.8 mm Phillips screws. Two 3.8 mm Phillips screws. Two 5.4 mm Phillips screws. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4617 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 2 Slightly lift the lower case near the vents and push it toward the rear of the computer to free the mounting tabs. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4618 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 2 Slightly lift the lower case near the vents and push it toward the rear of the computer to free the mounting tabs. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4618 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 3 Disconnect the battery connector by pulling it straight out of its socket. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4619 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 4 Remove the following nine screws securing the battery to the Air: Four 2.9 mm Phillips. Four 3.8 mm Phillips. One 7.2 mm Phillips. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4621 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 5 Lift the battery out of the Air. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4622 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 6 Remove the two small Phillips screws securing the logic board bracket to the upper case. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4671 Installing MacBook Air Models A1237 and A1304 Logic Board Bracket: Step 7 Lift the logic board bracket out of the upper case. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Logic-Board-Bracket/865/all#s4672