Apple M4753 Laptop User Manual


 
Take Apart Top Case Assembly - 41
Replacement Caution:
Replace the screws in the
order shown at left. Do not
overtighten the screws.
Using a torque screwdriver,
tighten the screws to a
torque of 2.5 inch pounds.
Test the screw tightness by
installing a battery in both
expansion bays. If the
batteries do not fit properly
or the expansion bays will
not lock, loosen the closest
screw(s) a 1/4 turn and try
the test again.