| |
Click on image for the lowdown. 
====
| | |
7 members (klhansen, Tronman, Gray_Ghost, jay d, TooMany2count, Wally / Montana, 1 invisible),
120
guests, and
1
robot. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,051 Posts1,055,711 Members48,426 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jun 2010 Posts: 1,001 Shop Shark | | Shop Shark Joined: Jun 2010 Posts: 1,001 | In case the OP is not aware, there is no mechanical connection between the cable driven parts of the speedo and the indicator needle. The connection is magnetic. So, unless the indicator needle post is broken, the likely culprit is dried grease preventing the magnetic pull from rotating the needle shaft. The connection is hard to explain, but sort of a magnetized cup in a larger cup. Offsetting magnets...allows for dampening out the fluctuations, etc.
The speedos are easy to disassemble and clean. | | |
|
|
| |
