TM 1-1520-238-23
2-670
2.186.
PILOT BORESIGHT RETICLE UNIT (BRU) MOUNT REMOVAL/INSTALLATION – continued
2.186.5. Inspection
a. Check adapter and support for cracks. None
allowed.
b. Check adapter and support for corrosion
(para 1.49).
2.186.6. Installation
a. Install mount (1) on adapter (2).
(1) Aline mount (1) with adapter (2).
(2) Install two bolts (3) through washers (6) in
mount (1) and adapter (2).
(3) Hold two bolts (3). Install washers (5) and
nuts (4).
b. Inspect (QA).
c. Install
boresight
reticle
unit
(TM 9-1270-221-23).
END OF TASK
M04-3371-3
2
4
5
1
6
3
