TM 10-3930-675-24-2
BOOM SUPPORT REPLACEMENT - CONTINUED
0281 00
INSTALLATION - CONTINUED
WARNING
Use extreme caution when handling heavy parts. Provide adequate support and use assistance
during lifting procedure. Ensure that any lifting device used is in good condition and of suitable
load capacity. Stay clear of heavy parts supported only by the lifting device. Failure to follow this
warning may result in injury or death to personnel.
DO NOT insert hands when checking for bore alignment. The use of a straight edge will assist in
aligning parts.
CAUTION
Use caution when lifting boom support to ensure boom support clears vehicle and does not contact
electrical or hydraulic components. Failure to follow this caution may cause damage to components or
to vehicle.
NOTE
Alignment of pin bores is critical for pin installation. Observe from inside to ensure proper align-
ment.
Coat pins and bushings with grease before installation.
Ensure pivot shafts are clean and free of burrs.
When installing pivot pins, slot in pivot pin flange should be aligned with screw hole in frame.
5.
When aligned, install pivot pins (20) on each side of boom support through boom support and frame. Secure pivot pins
with lockwashers (19) and capscrews (18).
20
18,19
JACKING SCREW
434-40166
0281 00-7
