Figure 3-3. Eyepiece assembly, diopter knob, and reticle projector--exploded view

c. Service.

for broken optics, worn, or broken threads on outer

surface of the cell

(1) Clean exposed surfaces of optics in the

(2) Check packing for cracks or other signs of

eyepiece assembly with lens tissue paper. Do not

disassemble to clean.

12 -Scr, 1/4-20 z 7/8 (4),

8-Screw, 6-32 x 5/16 (4),

1-Setscrew, 8-32 x 318, MS51021-34

MS24674-25

MS51957-27

2-Eyepiece assembly, 8624553

13-Washer, lock, 1/4 scr size (4),

9-Washer, lock No. 86 (4),

3-Packing, 2.612 id, 8624710-3

MS3r5333.-74

MS35333-71

4-Cap, valve 82000556

14-Packing, 2.48 id, 8624711-2

10-Packing, 0.612 id. 8624710-1

5-Valve, air check, MS51877-2

15-Reticle projector assembly

11-Knob assembly, 8624555

6-Strap, 10516567

8624501

7-Valve stem, MS51607-1

Figure 3-3. Eyepiece assembly, diopter knob, and reticle projector--exploded view.

3-4