1.Micro focuser assembly parts
2.Step #1 - Place inner bearing housing into outer race body
3.Step #2 - Insert 3 ball bearings into housing.
4.Step #3 - Insert micro drive shaft into inner housing with the
indent area inserted first.
5.Step #4 - Slowly pull up on micro shaft
6.Step #5 - Inner race housing will "drop" into place when properly centered
7.Step #8 - Drop in ball bearings using tweezers
8.Step #9 - Add a drop of light oil to outer ball bearing race rubber O-ring
9.Step #10 - Screw outer race cover by hand then finish with snap ring pliers
10.Step #11 - Adjust pressure until there is no end play then turn another 1/8 turn.