TM5-5420-226-20-3
NIGHT VIEWER POWER REPLACEMENT(Sheet 3 of 7)
Using socket, remove screw (P) and
8.
lockwasher (Q) securing clamp (R),
periscope ground lead (S), and lock-
washer (T) to commander's reader's overhead
crossbeam (U).
Remove clamp (R) from harness (N).
9.
Follow harness (N) along commander's overhead crossbeam (U) and remove harness
10.
(N) from spring clips (V).
Disconnect harness connector (W) from stowage connector (X).
11.
Go on to Sheet 4
10-298.21
Change 1