morrow coaster brake
 

In many threads I have read regarding Morrow coasterbrake hubs all seem to agree they are tough to work on.

I recently aquired a Columbia Superb with this hub. What are your recommendations regarding the servicing of this hub? Why are they so tough to repair/service? The bike manual doesn't recommend doing it yourself, but most manufacturers want you to bring it back.

I know that Park and some other outfits have blowups and service instructions posted but none for this hub. Any ideas?

Thanks,
Bob

Just last night I opened my morrow hub in an attempt to adjust it and one of the bearing retainers crumbled. So, any info on parts as well as adjustment would be most welcome.