TM 9-3990-260-14&P
Location
Item
Item to
Not Fully Mission
Interval
Procedure
No.
Check/Service
Capable If:
1
Semi-
M3 CROP
Visually inspect all parts of the main
Any part of the main
Primary
beams (1), lateral (2) and cross
beams, lateral and cross
Annually
Structural
members (3), and side and end beams
members, or side and end
Components
for:
beams have:
a. A dent or bend that is greater than 3/
a. A dent or bend
4 inch (19 mm) in depth.
greater than 3/4 inch (19
mm) in depth.
b. A crack, break, cut, tear, puncture or
b. A crack, break, cut,
corrosive failure.
tear, puncture or corrosive
failure.
c. A missing, cracked or broken weld
c. A missing, cracked
at the juncture between any primary
or broken weld.
component.
