NAVAIR 01-1A-509-3
01 March 2005
TM 1-1500-344-23-3
TO 1-1-689-3
c. Apply solution to affected areas using one of the
Type II or MIL-L-87177 Type I or II Grade B water
following methods:
displacing CPC to all other areas that cannot be properly
drained or contain recesses which are difficult to
(1) Use a foam generator, solvent wash gun,
reach.
backpack, or other type of spray equipment.
j. Enter a notation defining areas and components
(2) Use aircraft washing kit, sponges, or low lint
that have been exposed to residue from burned materials
cloths, or pour solution directly over affected areas if
and fire extinguishing agent in the appropriate aircraft,
foaming generator is not available.
missile, or equipment forms, with a requirement for a
special inspection for corrosion prone areas or
d. Keep affected areas wet with AFFF solution for
components at a specified future time to determine if
3 to 5 minutes.
any corrosion has occurred.
10-4.6. REMOVAL OF CARBON DIOXIDE (CO2),
HFC-125, OR HALON FIRE EXTINGUISHING
AAGENTS.
Compound, Aircraft Cleaning
4
MIL-PRF-85570
NOTE
e. (N) (A) Clean surfaces with a solution of one part
Carbon dioxide, HFC-125, or Halon fire
aircraft cleaning compound, MIL-PRF-85570 Type II
extinguishing agents will not leave residues.
(Volume IV, Chapter 2), in nine parts of water. Scrub
However, smoke, smudges, or other grime
affected areas and rinse with clean, fresh water. Drain
from a fire is corrosive and shall be removed
away excess water.
from affected items that are to be retained for
future use.
f. (AF) Clean surfaces with a solution of one part
MIL-PRF-87937 Type IV, or MIL-PRF-85570 Type II,
aircraft cleaning compound (Volume V, Chapter 2), in
1211 (MIL-DTL-38741, bromochloro-difluoromethane)
nine parts of water. Scrub affected areas and rinse with
and Halon 1301 (ASTM D 5632, bromotrifluoromethane)
clean, fresh water. Drain away excess water.
evaporate rapidly. Therefore, no cleanup is required
unless moisture or high temperature was present at the
g. Dry with cloths, paper towels, or air pressure not
area of application. However, ventilation should always
greater than 10 psi.
be provided to remove the vapors. If moisture or high
temperature was present, use the following clean-up
procedures.
Compound, Corrosion Preventative 3
a. After fire has been extinguished, purge area and
Water-Displacing
surface with clean, dry air (dust free, low moisture
MIL-C-81309
content, compressed air).
h. (N) (A) Apply water displacing CPC, MIL-C-81309
Type III (Volume IV, Chapter 2) to all avionic components
and electrical connectors. Liberally apply water
Compound, Aircraft Cleaning
4
displacing CPC, MIL-C-81309 Type II (Volume IV,
MIL-PRF-85570
Chapter 2), to all other areas that cannot be properly
drained or recesses which are difficult to reach.
b. (N) (A) Clean surfaces with a solution of one part
aircraft cleaning compound, MIL-PRF-85570 Type II
i. (AF) Apply MIL-C-81309 Type III or MIL-L-87177
(Volume IV, Chapter 2), in nine parts of water. Scrub
Type I or II Grade B (Volume V, Chapter 2), water
affected areas and rinse with clean, fresh water. Drain
displacing CPC to all avionic components and electrical
away excess water.
connectors. Apply a liberal amount of MIL-C-81309
10-5
