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.
19
18
Procedure
Not Fully
Item
Interval
Man
Item to be
Mission
No.
Hour
Checked/
Capable If:
Serviced
Pump Unit
Subassembly
Valve does not
a. Check that mounting hardware is tight. Inspect
VALVE NO. 1
BEFORE
18
open or close
valve and associated piping for leaks, or rust. Turn
MANIFOLD
completely, or
valve handle and check that valve turns smoothly and
valve leaks
easily.
continuously.
b. Lubricate valve stem according to Lubrication
Instructions (WP 0020 00) or as needed.
Valve does not
a. Check that the valves turn smoothly.
VALVE NO. 2
BEFORE
19
open or close
LOWER REEL
completely.
b. Lubricate valve stems according to Lubrication
and VALVE
Instructions (WP 0020 00) or as needed.
NO. 3 UPPER
REEL
Valves leak
c. Inspect the valves for evidence of leaks, corrosion,
continuously.
or breaks.
0016 00-12
