TM 1-1500-204-23-11
(4) Mark the repair part with orientation marks.
(6) Tape a piece of Mylar over the damage area
Orientation markings are used as reference
and transfer the defect indication map to the
points for placement of the repair materials
Mylar using a permanent marking pen. Mark
and other repair processes and for docu-
orientation lines on the part away from the
menting the damage.
damage area.
(5) Create a repair template. Since surface
(7) Transfer these lines to the Mylar to aid in
cleaning and paint removal processes can
positioning the Mylar after the paint has
remove orientation marks, a repair template
been removed from the part during the repair
should be fabricated (see igure 5-6 and
process.
igure 5-7). The template should include
the orientation lines, paint removal area
perimeter, damage removal perimeter, and
the repair patch details.
Figure 5-6. Damage Work Lines Drawn on Part Surface