Installing MacBook Air Models A1237 and A1304 Processor Clamp: Step 1

Installing MacBook Air Models A1237 and A1304 Processor Clamp: 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-Processor-Clamp/863/all#s4617 Installing MacBook Air Models A1237 and A1304 Processor Clamp: 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-Processor-Clamp/863/all#s4618 Installing MacBook Air Models A1237 and A1304 Processor Clamp: 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-Processor-Clamp/863/all#s4618 Installing MacBook Air Models A1237 and A1304 Processor Clamp: Step 3 Disconnect the battery connector by pulling it straight out of its socket. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Processor-Clamp/863/all#s4619 Installing MacBook Air Models A1237 and A1304 Processor Clamp: 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-Processor-Clamp/863/all#s4621 Installing MacBook Air Models A1237 and A1304 Processor Clamp: Step 5 Lift the battery out of the Air. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Processor-Clamp/863/all#s4622 Installing MacBook Air Models A1237 and A1304 Processor Clamp: Step 6 Remove the 1.9 mm Phillips screw securing the processor clamp to the heat sink. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Processor-Clamp/863/all#s4675 Installing MacBook Air Models A1237 and A1304 Processor Clamp: Step 7 Lift the processor clamp off the heat sink. /Guide/Installing-MacBook-Air-Models-A1237-and-A1304-Processor-Clamp/863/all#s4676