TM 9-2330-386-14&P
2-9 AIR RESERVOIR DRAIN COCK.
WARNING
Wear protective goggles when opening when opening drain cock (1) and
avoid the air strem. Failure to do so could result in
personal injury.
a. The drain cock (1) in used to
relive air pressure in the semitrailer
braking
system.
b. It is also used for drainage of
moisture collected in air reservior(2).
2-10 CARGO TIEDOWN RINGS.
NOTE
The tiedown rings (1) may be used in combination with
other items listed in the Additional Authorization List
(AppendixD) when hauling ammunition items.
web strap tiedown assemblies or chains and
b i n d e r s to restrain cargo placed on the semi-
trailer. There are five tiedown rings ( 1 )
p e r m a n e n t l y installed on each side rail.
b. The tiedown ring (1) is rotated upwards
f o r attachment of web straps or chain/binder.
c. Hook (2) of web strap, chain or binder
a t t a c h e s to tiedown ring (1).
2-11 REMOVABLE TIEDOWN ANCHORS.
a. The removable tiedown anchors or
fittings are listed in the Additional
Authorization List (Appendix D) and are used
w i t h listed web strap tiedown assemblies to
restrain loads of ammunition. There are 10
l o c a t i o n s along each side rail for each
vehicular tiedown assembly.
b. The fitting (1) is installed in
s l o t t e d holes located in side rails used for
r e m o v a b l e container locks. Installed on side
r a i l and rotated until locked into position.
c . Tiedown ring (2) of fitting (1) is
rotated upwards for attachment of web strap.
2-6
