The document provides a description of the “track 0” misalignment issue that plagues vintage floppy disk drives and suggests a simple procedure for fixing it.
Applicable to all Mac floppy drives (400k, 800k, 1.4M).
While you may know that Power Macintosh G3 & G4 machines came with ZIP drives installed (as a CTO option), you can use any other ATAPI 3.5" device in that bay - it doesn't have to be a ZIP drive. In this instance, i'm going to install a Fujitsu MCE3130AP 1.3GB ATAPI Magneto Optical drive in it...