Apple PowerBook G3 Series - Manual (Page 41)

Take Apart Top Case Assembly - 40
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.