TM 1-5855-265-20
3-25
3-8. OPTICS CLEANING PROCEDURES (cont)
2. PNVS OPTICS CLEANING
a. Clean outer surface of PNVS shroud
assembly window (1).
NOTE
If PNVS window cover assembly is already
removed, omit step (1) below.
(1) Remove PNVS window cover assembly
(para 3-9).
(2) Clean outer surface of window (1) using
applicable cleaning procedure in 1
above.
(3) Install PNVS window cover assembly
(para 3-9).
1
WIPE
312-026