TM 9-1240-380-34
EYEPIECE ASSEMBLY ASSEMBLY (CONT)
5-26.
FRAME 3
Procedure
Using Jewelers screwdriver, loosen two setscrews (1) on eyepiece assembly (2).
Turn index (3) until index mark (4) is centered in up position.
Using jewelers screwdriver, tighten two setscrews (1).
Place doptometer onto eye lens (5) and while looking through dioptometer, turn knurled
knob (6) until reticle (7) is sharp and clear (JPG).
Remove dioptometer from eyepiece assembly (2).
Using jewelers screwdriver, loosen three setscrews (8).
Turn scale (9) until zero is centered on index mark (4).
Using jewelers screwdriver, tighten three setscrews (8).
NOTE
FOLLOW-ON MAINTENANCE:
Do checkout procedure ( Vol I, para 2-3).
END OF TASK
Cont
Vol II
5-34
