IBM 6266 User Manual page 77

Removing the diskette drive for type 6266
If you want to replace or remove the diskette drive, do the following:
1. Disconnect the power and signal cables from the rear of the diskette drive.
2. Pull up the latch that secures the drive mounting tray.
3. Slide the drive mounting tray toward from the front of the computer and
remove it.
4. Remove the four screws (two on each side) that secure the mounting tray.
5. Pull the diskette drive from the mounting tray to remove it.
6. Reverse the procedure to install a new drive.
Adding and removing adapter cards and drives 6-9