0005-15
TM 9-2330-335-14&P
0005
AFTER USE - CONTINUED
2.
Uncoupling Semitrailer from Towing Vehicle.
a.
At towing vehicle, close the air line shut-off valves.
b.
Disconnect the two air hoses from the air hose gladhands (Figure 14, Items 1 and 4) on the semitrailer.
c.
Open cover on receptacle (Figure 14, Item 2 or 3), pull intervehicular cable plug from receptacle, and release cover.
d.
At towing vehicle, open fifth wheel coupler jaws (Figure 14, Item 6) to release semitrailer kingpin.
e.
Slowly drive towing vehicle forward until semitrailer is clear of approach ramps (Figure 14, Item 5).
Figure 14.
Uncoupling Trailer.
05
END OF TASK
447-0194
447-0039
M871R
M871A1R and M871A2R