TM 9-2320-366-20-5
22-3. M1089 AMBER WARNING LIGHT MAST REPLACEMENT (CONT)
(12) Remove three self-locking nuts (40), washers (41), nylon
inserts (42), screws (43), washers (44), clamp halves
(30), and resilient mounts (45) from mast (12). Discard
self-locking nuts, nylon inserts, and resilient mounts.
(13) Remove clevis pin (46) from hitch pin (47).
(14) Remove hitch pin (47) from mast (12).
WARNING
Wear appropriate eye protection when
removing rivets. Failure to comply may
result in injury to personnel.
(15) Remove rivet (48) and dust cap (17) from mast (12).
b. Installation.
NOTE
Left and right side amber warning light masts
are installed the same way. Left side shown.
(1) Install dust cap (1) on mast (2) with rivet (3).
(2) Install hitch pin (4) in mast (2).
(3) Install clevis pin (5) in hitch pin (4).
22-12
