I have had to service a number of these reels of late and have found many to be full of Salt, Dried out and with corroded bearings, and the first to go is the Roller Clutch Bearing that is difficult to come by.
The reel has a metallic looking (plastic) cover plate at the back if. The cover doesn't seal and has no seal on it.
The plate and anti-reverse switch (not sealed)
The reel has a metallic looking (plastic) cover plate at the back if. The cover doesn't seal and has no seal on it.
The plate and anti-reverse switch (not sealed)