6. Remove the four shoulder bolts from the mass storage device subassembly
and slide the diskette drive assembly out of the mass storage device
subassembly (Figure 8-49).
NOTE: When removing the diskette drive, do not misplace the four vibration
isolators shown in Figure 8-49. You must use all four vibration isolators
to replace the diskette drive assembly.
To replace the diskette drive, reverse steps 1 through 6.