View Single Post
  #3  
Old 27-01-2021, 12:34 AM
Granada
The truth is out there

Granada is offline
 
Join Date: Feb 2016
Location: Melbourne
Posts: 149
Quote:
Originally Posted by Rerouter View Post
Seems like a good servicing guide can be found here,
http://polluxchung.com/gso_crayford_fix/

My best guess is some damage or mark on the focus tube if its only in 1 location, if its spaced about every 1.5cm then it would be on the roller,

I would say tear it down, inspect for damage, and try and polish or file out any high spots it might be getting stuck on.

Thanks, yes I should have specified better - it's the roller because it's in the same spot every turn (i.e. equally spaced on the tube).
Reply With Quote