At one time I used Blue Loctite on the grub screws and quickly regretted it.? It wicked onto the shafts.? It took me an entire weekend to clean stuff up.?
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Several years ago I replaced the grub screws on the two aluminum 1-to-1 transfer gears with 4-40 x 1/4 cap screws. Theses work much better than the original grub screws but occasionally they work loose too.?
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Jim W
Phoenix, AZ. USA
Losmandy G11G w/ L6, NINA 3.0 / ASTAP, ASI2600MC Pro, Sky-Watcher Scopes, Canon L Lenses.
