[Milsurplus] Anti-Backlash Gears

[KD7JYK DM09]

: How do you address this problem in your sets?

It's been some twenty-five years since I've worked on these gears, but, I 
would carefully take them apart, clean all the pieces, then re-assemble with 
a light smearing of white lithium grease.  I never had a problem with them 
after that, but some of the rigs have been baking in the attic for a couple 
of decades, so no telling what I'll find in another ten or twenty years.

Kurt