TM 9-2320-366-20-4
16-24. M1089 LADDERS REPLACEMENT/REPAIR (CONT)
(2) Remove pin (4) from shaft (5).
(3) Remove shaft (5) and spring (6) from catwalk (7).
g. Catwalk Ladder Assembly.
(1) Install spring (1) and shaft (2) in catwalk (3).
(2) Install pin (4) in shaft (2).
(3) Install tube (5) in ladder (6) with two cotter pins (7).
16-186
