01 March 2005
NAVAIR 01-1A-509-3
TM 1-1500-344-23-3
TO 1-1-689-3
c. (AF) Clean surfaces with a solution of one part
MIL-PRF-87937 Type IV or MIL-PRF-85570 Type II
(Volume V, Chapter 2), aircraft cleaning compound in
Compound, Aircraft Cleaning
4
nine parts of water. Scrub affected areas and rinse
MIL-PRF-85570
with clean, fresh water. Drain away excess water.
b. (N) (A) Clean surfaces with a solution of one part
d. Dry with cloths, paper towels, or air pressure not
aircraft cleaning compound, MIL-PRF-85570 Type II
greater than 10 psi.
(Volume IV, Chapter 2), in nine parts of water. Scrub
affected areas and rinse with clean, fresh water. Drain
away excess water.
Compound, Corrosion Preventative 3
c. (AF) Clean surfaces with a solution of one part of
Water-Displacing
MIL-PRF-87937 Type IV, or MIL-PRF-85570 Type II
MIL-C-81309
(Volume V, Chapter 2), aircraft cleaning compound in
nine parts of water. Scrub affected areas and rinse with
e. (N) (A) Apply water displacing CPC, MIL-C-81309
clean, fresh water. Drain away excess water.
Type III (Volume IV, Chapter 2), to all avionic components
and electrical connectors. Liberally apply water
d. Dry with cloths, paper towels, or air pressure not
displacing CPC, MIL-C-81309 Type II, to all other
greater than 10 psi.
areas that cannot be properly drained or recesses
which are difficult to reach.
f. (AF) Apply MIL-C-81309 Type III, or MIL-L-87177
Compound, Corrosion Preventative 3
Type I or II Grade B water displacing CPC (Volume V,
Water-Displacing
Chapter 2), to all avionic components and electrical
MIL-C-81309
connectors. Apply a liberal amount of MIL-C-81309
Type II, or MIL-L-87177 Type I or II Grade B, water
e. (N) (A) Apply water displacing CPC, MIL-C-81309
displacing CPC to all other areas that cannot be properly
Type III (Volume IV, Chapter 2), to all avionic components
drained or contain recesses which are difficult to reach.
and electrical connectors. Liberally apply water
displacing CPC, MIL-C-81309 Type II, to all other areas
g. Enter a notation defining areas and components
that cannot be properly drained or recesses which are
that have been exposed to residue from burned materials
difficult to reach.
and fire extinguishing agent in the appropriate aircraft,
missile, or equipment forms, with a requirement for a
f. (AF) Apply MIL-C-81309 Type III or MIL-L-87177
special inspection for corrosion prone areas or
Type I or II Grade B (Volume V, Chapter 2) water
components at a specified future time to determine if
displacing CPC to all avionic components and electrical
any corrosion has occurred.
connectors. Apply a liberal amount of MIL-C-81309
Type II or MIL-L-87177 Type I or II Grade B water
10-4.7. REMOVAL OF PROTEIN FOAM AND SODA
displacing CPC to all other areas that cannot be properly
ACID. The residues left from the use of these materials
drained or contain recesses which are difficult to reach.
can be very corrosive to aircraft and equipment. Remove
residues as follows:
g. Enter a notation defining areas and components
that have been exposed to residue from burned materials
a. Thoroughly flush the affected area with fresh
and fire extinguishing agent in the appropriate aircraft,
water. Ensure that the rinse water is completely flushed
missile, or equipment forms, with a requirement for a
from the aircraft or equipment.
special inspection for corrosion prone areas or
components at a specified future time to determine if
any corrosion has occurred.
10-6
