TM 9-2330-211-14&P
3-7.
AIR COUPLINGS (Con't)
ACTION
LOCATION
ITEM
REMARKS
CLEANING
Front of semitrailer
Four air couplings (1)
a. Using rags, wipe off any build-up of grease and
and under
dirt.
gooseneck
Dry cleaning solvent P-D-680 is toxic and flammable. Always
wear protective goggles and gloves, and use only in a
well-ventilated area. Avoid contact with skin, eyes, and
clothes, and DO NOT breathe vapors. DO NOT use near
open flame or excessive heat. The solvent's flash point is
100F - 138F (38C - 59C). If you become dizzy while
using cleaning solvent, immediately get fresh air and
medical help. If solvent contacts eyes, immediately wash
your eyes and get medical aid. -
b. Clean, using a rag moistened with dry cleaning
solvent.
c. Allow to dry.
TASK ENDS HERE
3-16
