TM 5-6675-312-14
STEP 1.
Rotate bayonet lockring counterclockwise and remove eyepiece.
STEP 2.
Insert autocollimation eyepiece into telescope assembly insuring that the autocollimation
eyepiece pin engages the notch in the telescope assembly. Rotate bayonet lockring
clockwise to lock autocollimation eyepiece to telescope assembly.
STEP 3.
Slide cover plate knob to left and insert autocollimator eyepiece connector to battery box
assembly variable intensity connector.
STEP 4.
Rotate the battery box assembly rheostat knob clockwise to turn on and control the
intensity of the autocollimation eyepiece lamp.
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Figure 3-4. Autocollimation eyepiece installation.
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