TM 5-3825-229-14&P
2-16. FILLING TANK FROM OUTSIDE SOURCE USING PUMP (cont)
NOTE
Before proceeding make sure that the left rear side of the semitrailer is within approximately 20 feet of the water
source.
a.
Be sure the semitrailer air hoses (SERVICE and EMERGENCY) are connected to the towing vehicle.
b.
Refer to the Valve Operation Plate located on the left rear fender and close the suction valve (valve handle pointing
toward the ground).
c.
Remove two suction hose sections from storage tray on left side of semitrailer.
CAUTION
Be careful not to damage ends of hoses. Damage to threads or couplings of hoses will result in leaky connections or
difficulty in assembling hoses.
d.
One of the two hoses is threaded on one end. Remove the foot valve from the tool box and screw it onto the
threaded end of the suction hose.
e.
Remove protective caps from suction hoses and assemble two suction hose sections.
f.
Remove protective cap from suction line on trailer and connect free end of suction hose to suction line.
g.
Place foot valve assembly in water. The foot valve must be at least 18 inches under water and 2 feet from the
water's edge.
2-24
