TM 55-8145-202-14
NOTE
that the surface of the insert and corner post can be properly aligned.
NOTE
To ensure full weld penetration at the joint, bevel adjoining surfaces to a 30 angle to create a
minimum inclusive angle of 60 around the entire perimeter of the insert seam.
(7)
Fit the replacement insert flush with the original post, tack weld, check alignment and, if
accessible, continuously weld from both the exterior and interior.
(8)
Clean, mask, prime and top coat the repaired area.
c.
Corner Post Replacement.
(1)
Remove all rivets from adjacent panels.
(2)
If necessary, pry panels away from post with wedges.
(3)
Remove any sections of damaged foam, as well as any foam that will be damaged by
the repair process.
NOTE
Direct the cutting torch flame away from the corner fittings, rails and side panels to prevent
damaging any of these adjacent parts.
(4)
Cut out the damaged post. If the post is at the door end, cut the hinge lugs from the post
and remove the door.
(5)
Remove the post and clean all cut edges with a grinding disc.
(6)
Check alignment by measuring the height, width, length and diagonal dimensions of the
container.
(7)
Bevel the edges of the corner post that are to be welded to the corner fitting to allow
complete weld penetration.
(8)
Check for damage to adjacent foam. If foam is damaged, repair.
(9)
Fit the replacement post into position, tack weld and check alignment.
NOTE
Ensure that dimensions and tolerances are maintained. When replacing a rear corner post,
install the door by fully welding the hinge lugs to the corner post.
(10)
Continuously weld new post to corner fittings and attach to panels using the original
method of attachment.
(11)
Clean, mask, prime and top coat the repaired area.
5-25
