While I was fishing, I felt something was wrong with my reel, and I overhauled it after I got back. I found one of the centrifugal brake block (a very small part) was broken and went into a cog inside the reel. I cleaned it up and replaced the block with a new one. The reel was made more than 50 years ago, but it is still working very fine. I'd like to take care of it for many years to come.