ARMY TM 5-5420-212-23
MARINE CORPS TM 08676A-23/3
(2)
Replace Beam Assembly
(a)
Remove locking plate as detailed in step (1) (a) and (b) above.
(b)
Remove panel pin clip (7) from bracing pin (8), then remove bracing pin, securing beam assembly
(6) to post (9).
(c)
Remove two cotter pins (10) from headless pin (11), and panel pin clip (12) from bracing pin (13).
(d)
Remove headless pin (11), bracing pin (13), securing beam assembly (6) to post assembly (14) and
frame assembly (15).
(e)
Clean bracing pins (8) and (13) and headless pin (11). Replace if damaged or bent.
(f)
Replace cotter pins (10) and locknuts (1).
(g)
Connect beam assembly (6) to frame assembly (15) and post assembly (14) with headless pin (11),
then insert cotter pins (10) through ends of headless pin; bend prongs in opposite directions around
pin.
(h)
Insert bracing pin (13) and secure with clip (12).
(i)
Connect post (9) to beam assembly (6) with bracing pin (8). Secure bracing pin with clip (7).
(j)
Connect locking plate (5) to beam assembly as detailed in step (1) (f) and (g) above.
3-13
