| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,050 Posts1,055,646 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: Sep 2011 Posts: 2,951 'Bolter | | 'Bolter Joined: Sep 2011 Posts: 2,951 | Lugnutz, it looks like you just loosen the phillips head screw enough to lift the wheel and put it in the next hole. My HF special doesn't have that, but works great anyway. After I examined the adjustment wheel a bit more, I asked myself, "Why are there 3 hole positions for the set screw? One would seem sufficient, so why 3?" If you look carefully, you can see that only one screw hole at a time will line up with the notch in the adjustment wheel. That way, if you want just a little bit more tension, you can fine adjust without moving the wheel a full notch. That will give at least 3 positions options per notch on the adjustment wheel = 18 positions. Each minor adjustment would require moving the screw to a diffierent hole. For a major adjustment, the screw would stay in the same hole.
I will post some pics once I buy my new wiring kit and make a few crimps.
Last edited by Lugnutz; 05/20/2015 1:57 AM.
| | |
| |
| |