
To lock the adjuster in place, you have to tighten the nut at the end of the shaft...
Sadly, since the adjuster is made of "pot metal"; this results in the shaft breaking off...
And there goes $20.00...

When the smoke finally cleared, I decided to build my own adjusters; kind of like I did a couple years ago for my H.L. Pershing: Low costs home-made track tensioners H.L. Pershing:viewtopic.php?f=22&t=9366
The new design is very simple but It works...