Originally Posted by
tiger1964
The expensive part might be the custom wrench for that locknut. I don't even think an ignition wrench (remember those?) would fit. OTOH, I could be proven wrong...
Or mount the locknut
underneath?
It's no trouble really, you can get at the outermost flats easily with pretty much any spanner, and you just turn your adjuster the max 30 degrees either way to get it lockable.
I do have a nice little channel-lock-type set of pliers, the jaws are about 3/32" thick and about 3/4" long, it works no matter where the adjuster is.