TM 10-3930-675-24-2
BOOM SUPPORT REPLACEMENT - CONTINUED
0281 00
REMOVAL - CONTINUED
NOTE
Fold boom support completely (TM 10-3930-675-10).
6.
With lifting device, sling boom support assembly, before and after, right and left. Take up slack and lift boom support
evenly, imposing a slight strain to allow pivot pins to be removed easily.
7.
Remove autolube system from boom support (USMC ONLY) (WP 0141 00).
8.
Remove upper clevis pins (17) from boom folding cylinders (16). Support cylinders with wood blocks.
17
16
434-40167
16
434-40165
9.
Retract folding cylinders by operating boom folding lift/lower lever (TM 10-3930-675-10).
10.
Remove screw (18) and lockwasher (19) from each boom support pivot pin (20).
20
18,19
JACKING SCREW
434-40166
0281 00-4