TM 3-4230-237-10
0016 00
OPERATOR'S PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - Continued
Table 1. Before Operation PMCS for M12A1 DED Decontaminating Apparatus - Continued.
32
31
Procedure
Not Fully
Item
Interval
Man
Item to be
Mission
No.
Hour
Checked/
Capable If:
Serviced
Tank Unit
(Cont)
BEFORE
Tank Drain
31
WARNING
Valve
When operating tank drain valve, be
careful not to catch fingers in slot.
a. Check that the tank drain valve turns smoothly and
Drain valve does
that stem has been lubricated.
not turn or open
and close
b. Lubricate according to Lubrication Instructions
completely.
c. Inspect the tank drain valve for evidence of leaks,
corrosion, or breaks.
d. Check that all mounting hardware is tight and
secure.
Parts are missing.
32
BEFORE
Foot Valve
a. Check the foot valve for missing parts.
b. Check for breaks or cracks.
c. Make sure that foot valve is securely mounted on
tank skid base.
0016 00-17
