b.
Insert a dummy flexible disk into the disk drive and
gently close the door handle so that the collet fits
into the spindle.
c.
Tighten the fours screws.
d.
Replace the head unload spring.
tween the arm on the head load cam and the head un
load spring should be 0 to .008 inches (0 to 0.2 mm)
(see Figure 4-2).
Figure 4-2
Replacing the Collet Assembly
4-4
The clearance be