TM 3-4230-237-10
0018 00
OPERATOR'S PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 1. After Operation PMCS for M12A1 DED Decontaminating Apparatus.
11
10
6
12
Item
Interval
Man
Item to be
Procedure
Not Fully
Mission
No.
Hour
Checked/
Capable If:
Serviced
a. Check that suction hose is stowed properly on top
Tank Unit
AFTER
10
of the tank unit.
b. Inspect the tank interior to see that it is clean and
no slurry has accumulated or hardened on the tank
walls.
c. Check for slurry deposits on tank drain valve. Wash
with hot, soapy water, then rinse with clear water.
Remove rust and slurry deposits with a wire brush
Screen is
Check that dry slurry has not accumulated on inside
Hopper
AFTER
11
completely
screen.
Assembly
blocked.
Make sure that the valve is securely mounted to the
Foot Valve
AFTER
12
skid base.
0018 00-7
