TM 9-2320-366-20-4
14-4. M1089 CATWALKS REPLACEMENT (CONT)
(26) Position ladder (33) on catwalk (21) with screw (35) and
self-locking nut (36).
(27) Tighten self-locking nut (36) to 33-40 lb-ft (45-54 Nm).
(28) Raise and secure catwalk ladder (TM 9-2320-366-10-1).
End of Task.
14-30
