Olympus BHTU Komple Söküm, Temizlik ve Yeniden Montaj - Sayfa 12

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Figure 27 – Reinstall stationary base into revolving turret

Apply a Ring of Grease for the Perimeter Balls

The next step is to apply grease into the ring in which

the perimeter bearing balls will be placed. Carefully

apply a ring of grease (item 8 of

channel formed between the outer perimeter of the

stationary base and the inner perimeter of the revolving

turret (see

Figure

28). Do not apply too much grease

here, to minimize the squeeze-out that will occur when

the threaded retaining ring is reinstalled to hold the

stationary base into the recess of the revolving turret.

Figure 28 – Apply ring of fresh grease for the bearing balls

Reinstall the Perimeter Bearing Balls

Use tweezers to carefully set the 3/32" bearing balls

(there are 80 of them) into the grease ring (see

29), placing the bearing balls as close together as

possible as you proceed.

Complete Teardown, Cleaning, and Reassembly of the Olympus BHSU/BHTU Reverse Nosepiece Assembly

Appendix

1) into the

Figure

Figure 29 – Place the bearing balls into the ring of grease

Reinstall the Threaded Retaining Ring

Carefully engage the threads of the threaded retaining

ring with the threads in the revolving turret (see

30).

Figure 30 – Engage the threaded retaining ring

Use a suitable lens-spanner tool (item 6 of

in a pair of opposing tooling holes to tighten the

threaded retaining ring

Figure 31 – Tighten the threaded retaining ring

Or use a center punch or nailset tool to snug the threaded retaining ring by

placing the tip of the tool into one of the four tooling holes and lightly

tapping the tool with a small hammer or mallet to drive the threaded

retaining ring clockwise.

Appendix

(see

Figure

31).

Revision 3

Page 12 of 19

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