While you wait for answers, we may have found some information which could help you.
Click here for Gear Plastic BrokenHow can I fix my Fellowes shredder model DM65C?
how can i purchase a cog fo the fellowes P-57Cs?
Remove top cover of a Fellowes DS-1?
Fellowes DM65C stops about two seconds into job?
How can I open a Fellowes P-7C paper shredder housing?
How to open up Fellowes PS 30 power shredder?