I played around with the drive a bit tonight and it seems that the metal
bracket that lifts the head pad when the head unloads (the one that sits
opposite the head on a single-sided drive) was interfering with the hub a
bit. Bending the bracket slightly fixed the problem with the disk contact.
It also fixed another problem where if the drive door was snapped open, the
head pad arm would come off of this bracket.
-----Original Message-----
From: cctech-bounces at
classiccmp.org [mailto:cctech-bounces at
classiccmp.org]
On Behalf Of Fred Cisin
Sent: Wednesday, March 01, 2006 10:07 PM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Fixing 8" disk hubs
On Wed, 1 Mar 2006, Richard A. Cini wrote:
What kind of tricks are people using to
improve the contact
between the floppy disk and the spindle hub? I remember they made "hub
protectors" for 5.25" disks - is there something similar? Other ideas?
Yes, there were hub protectors for 8" diskettes.
I sold a bunch of Inmac ones at VCF a few years ago.
Howzbout: take a dead 8" diskette, cut out the center, and cement it to
the spindle hub, to extend it slightly?