TM 55-1520-228-BD
GENERAL INFORMATION
WRITTEN INSTRUCTIONS
MEANING
See me -
print name &
See assessor or whoever has signed written instructions
rank. (Signature)
for additional information.
Names of parts to
Where compound damage occurs, the names or abbreviations
be repaired, (item,
of specific items can be written adjacent to the damage
skin, stringer.
to clarify repair instructions.
Full
A full strength repair is required.
Partial
Partial strength repair required in accordance with
specific aircraft BDAR manual.
OK
No repairs required - damage is within acceptable limits
for battle conditions.
?
Continual assessment or reinspection is required after
each sortie.
Instruction markings for system are in two parts:
(1) Repair instruction markings and meanings are shown on this sheet and are
used to indicate repair actions required.
(2) System Identification - When known,
identify the system using markings
shown on sheet 3 of this figure.
MARKINGS MEANING
Fix
Repair the damaged system in accordance with approved
standard BDAR techniques for type of system, item,
high pressure, low pressure, etc.
Cap
Repl
OK
Tag
Terminate or block the system to prevent leakage.
Replace damaged part -
repairs not acceptable.
No repairs required.
Repair instructions are written on tags tied to indivi-
dual damaged lines/components.
Figure 1-3.
Damage Assessment Markings (Sheet 2 of 3)
1-10
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