TM 11-6625-3081-23
2-19. SURFACE PREPARATION (cont)
2-19
2. STRUCTURE AND HARDWARE CORROSION
CONTROL
NOTE
This procedure is used to clean the
structure and mounting hardware con-
taining zinc chromate primer.
a.
Using emery paper, cheesecloth
pad, and pipe cleaner, loosen and
remove residue from structure and
threaded insert.
TRICHLOROTRIFLUOROETHANE
TOXIC, IRRITATING. CAN CAUSE
BREATHING PROBLEMS, EYE DAMAGE.
DON’T:
LET IT GET ON SKIN, OR
BREATHE VAPORS.
DO: USE IN WELL-VENTILATED AREA,
CLOSE CONTAINERS WHEN NOT USING.
WEAR ACID-TYPE SAFETY GOGGLES,
RUBBER GLOVES, AND RUBBER APRON.
IF IT CONTACTS SKIN OR EYES, WASH
AFFECTED AREAS WITH RUNNING WATER.
GET MEDICAL HELP AT ONCE.
IF YOU EXPERIENCE ANY BREATHING
PROBLEMS, GET TO FRESH AIR AT
ONCE.
b.
Using cheesecloth pad, pipe
cleaner, and trichlorotrifluoro-
ethane, clean structure and
threaded insert.
c.
Insert a clean pipe cleaner in
threaded insert and verify clean-
ness.
d.
Using hard bristle brush, clean
zinc chromate primer residue from
hardware.
e.
Using cheesecloth pad and tri-
chlorotrifluoroethane, clean
hardware.
f.
Install and prime hardware as
specified in the appropriate
maintenance task.
END OF TASK
2-156
