Super_Randy wrote: ↑August 16th, 2022, 9:08 pm
how about a flashback. a day in the life back in i think March 2003
Removed the KLEIN's fork to address some headset issues and tackle the faulty shifters.
Well... As expected - owing to th PO's excessive use of a pressure washer - both headset bearings were corroded
thus the rough handling. Man... Removing them was fun!

New ones are ordered.
Took the shifters apart. Had no idea how they work so learned something new about Japanese precision engineering.
Anyway... The cracked plastic covers didn't cause the malfunction.
That tiny catch in the foreground (shaped like an anvil) didn't engage correctly. It didn't even move.
There were no signs of wear. So what the heck blocked it? Well a few drops of WD40 disclosed the secret.
The deteriorated 20+ years old original factory grease gummed the filigree mechanism up!
After cleaning out the viscid grease I lubed everything with precision mechanic oil that does not resinify.
Shifts and clicks into place like a charm now! This applied to both shifters so they will go back on the handlebar.
