TM 9-2320-279-34-3
M977, M985, and M984E1 Crane Maintenance Instructions (Cont)
17-38.1. OUTRIGGER OUTER BEAM AND EXTENSION CYLINDER REMOVAL/INSTALLATION
(M984E1) (CONT).
(9) Remove two screws (17), lockwashers (18),
washers (19), and pin (20).
(10) Remove two nuts (21).
(11) Soldier A slides cylinder (22) back while
Soldier B pushes fittings (23) in beam (11).
(12) Remove cylinder (22) and lines (24) from beam (11).
(13) Remove two nuts (25), lockwashers (26), clamps (27),
nuts (28), and clamps (29) from studs (30).
17-170
