Bicycle Mechanics - Tip for repairing old axle grease seals
Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.
04-19-05, 03:43 PM
The rubber seals on my old Nashbar hub seals were so brittle with age they disintegrated when removed to repack the wheel bearings. Naturally the size (30x16x3 mm) is unobtainable so I borrowed an old technology from my British motorcycle mechanic days - felt. Felt is a great sealing material with a wicking yet non-scoring action and keeps road grit out just fine. It is easily obtainable at the hardware store in several thicknesses as padding to go under furniture. All you need to do is punch out (or cut) the correct shape and glue it in the old metal seal housing after cleaning out all the old rubber part. RTV silicone worked fine for me.
And no Lucas electrics or whitworth hardware to boot!
04-20-05, 09:40 AM
You got that right :) Ah Lucas, the great Prince of Darkness. And how about the torque setting for British cycle threads - tighten till it strips, then back off half a turn!
04-20-05, 09:56 AM
Hehe- few of us recall when any good mechanic had to keep at least three (four when Japan standardized their own metrics)sets of spanners and sockets.
Powered by vBulletin® Version 4.1.12 Copyright © 2014 vBulletin Solutions, Inc. All rights reserved.