On Mon, Apr 26, 2004 at 11:13:44PM +0100, Tony Duell wrote:
> What _I'd_ do is find the diameter of the original roller, use a suitable
> O-ring and either glue it to the original hub, or more probably turn down
> the original hub, make a sleve to fit over it with a groove for the
> O-ring, and put it on with a bit of 'high strength retainer'. This
> assumes the entire hub is difficult to reproduce, say because it includes
> a tachometer disk.
The usual fix for a TU-58 is to get some Tygon tubing from the local
hardware store (the stuff that's about 0.500"), cut a sliver that's about
as long as the aluminum hub is tall, and put it on the hub (after removing
the gooey rubber roller, naturally).
I've done this on several drives. You can find specific dimensions and
probably more specific directions for this procedure in the list archives,
but that's the nub of it.
-ethan
--
Ethan Dicks, A-130-S Current South Pole Weather at 27-Apr-2004 01:10 Z
South Pole Station
PSC 468 Box 400 Temp -71.7 F (-57.6 C) Windchill -118.7 F (-83.8 C)
APO AP 96598 Wind 10.5 kts Grid 075 Barometer 685.9 mb (10404. ft)
Ethan.Dicks_at_amanda.spole.gov http://penguincentral.com/penguincentral.html
Received on Mon Apr 26 2004 - 20:28:35 BST