All the bearings needed for refurbishing the 4 plastic gears and the center bearing. You need to be mechanically minded to tackle this job, we do this with marking each gear with the centre gear, before removal, and removing one gear at a time and replacing it before removing the next.They go in a particular order and the company had a jig to set them when last made in 1975. Check the shafts for wear, and replace if needed. Use Molykote DX paste to lubricate.
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