Personnel are cautioned that failure to release all four twistlocks prior to lifting top M3A1
CROP could result in damage to equipment.
(6) On the M3A1 CROP beneath M3A1 CROP to be lifted, turn handle (1) on all four twistlocks
(2) to UNLOCK position. This releases the M3A1 CROP directly above to be unstacked and
Ensure pads on web straps are positioned in lifting clevis of lifting device. Failure to
comply may result in breakage of web straps causing severe injury or death to person-
M3A1 CROP weighs 4,000 lbs (1,814 kg). Ensure all personnel stand clear when
M3A1 CROP is being moved. Failure to comply may result in severe injury or death