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TM 9-2330-272-14
4-10. GENERAL PMCS PROCEDURES (Con’t).
(4) Hoses, Lines, and Fittings. Inspect for wear, damage, and leaks. Ensure that clamps and fittings
are tight. If a leak originates from a loose fitting or connector, tighten it. If a component is broken or worn, correct
problem if authorized by the Maintenance Allocation Chart (MAC) (Appendix B). If not authorized, report if to your
supervisor.
4-11.
SPECIFIC PMCS PROCEDURES.
a. Organizational PMCS are provided in Table 4-1. Always perform PMCS in the order listed. Once it
becomes a habit, anything that is not right can be spotted in a minute. If anything wrong is discovered through PMCS,
perform the appropriate troubleshooting task in Section IV of this chapter. If any component or system is not
serviceable, or if given service does not correct problem, notify your supervisor.
b. Before performing preventive maintenance, read all the checks required for the applicable interval and
prepare tools needed to make all checks. Have several clean rags (Item 14, Appendix E) handy. Perform ALL
inspections at the applicable interval.
c. The columns in Table 4-1 are defined as follows:
(1) Item No. Provides a logical sequence for PMCS to be performed and is used as a source of item
numbers for the “TM ITEM NO” column on DA Form 2404 in recording PMCS results.
(2) Interval. Specifies interval at which PMCS is to be performed.
(3) Item To Be Inspected. Lists the system and common name of items that are to be inspected.
(4) Procedures. Tells you how to do the required check or service.
Table 4-1. Organizational Preventive Maintenance Checks and Services (PMCS).
S–SEMIANNUAL
A–ANNUAL
B–BIENNIAL
ITEM
INTERVAL
ITEM TO BE
NO.
INSPECTED
S
A
B
PROCEDURES
NOTE
Perform operator/crew PMCS prior to or In
conjunction with organizational PMCS if:
a. There is a delay between daily operation of
semitrailer and organizational PMCS.
b. Regular operator is not assisting/participating.
1
TANK
•
Check tank for rust at intersections where components are welded to
tank. Check condition of paint. Notify Direct Support Maintenance of
any damage found.
4-4
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