TM 55-8145-202-14
a.
Straightening.
(1)
Whenever possible, straighten any dents or distortions in corner posts (1) by mechanical
or hydraulic means without heating.
(2)
If the dent cannot be straightened without heating, heat may be applied to assist in
straightening the damaged area.
(3)
When heat is used, the steel should be heated only in the damaged area and must not
be heated beyond a dull cherry-red color (1200F or 650C).
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