Section IV. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 4-2 lists preventive maintenance checks and services which shall be performed at specified intervals by unit
maintenance personnel (operator and organizational). It expands on preventive maintenance performed by the operator.
The columns, codes, and location designations used in the table are as follows:
Item No. Column. Item numbers are assigned to each check or service task in the PMCS. Tasks are numbered
in logical order of performance regardless of the interval. The numbers are to be used as a source of time
numbers for the TM Number Column on DA Form 2404, Equipment Inspection and Maintenance Worksheet, in
recording results of PMCS.
Interval Column. This column will read either "Weekly", "Monthly", "Quarterly", or "Semiannually".
Item To Be Inspected Column This column provides the name of the item to be checked or serviced.
Procedure Column. This column describes the procedures by which the check or service is to be performed. It
includes all the information required to perform the checks or services. Illustrations are included to assist In
locating that part of the equipment requiring the check or service.
4-11. UNIT PMCS TABLE.
For Unit PMCS information, refer to Table 4-2.
Table 4-2. Unit PMCS
Item to be
Not Fully Mission
Refer to LO 5-4930-244-12.
Inspect brakes for correct operation.
Brakes don't work
and adjustment (para 4-61).
Inspect alternator and compressor
belts for wear, cuts, or damage.