Table 2-2. Operator's Preventive Maintenance Checks and Services (Weekly) (Cont)

DRAFT

TB 9-2320-279-13-1

OPERATOR'S PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) -

Continued

Table 2-2.

Operator's Preventive Maintenance Checks and Services (Weekly) (Continued)

Location

Item

Not Fully Mission

Interval

Item to

Procedure

No.

Capable if:

Check/Service

HEMAC119

(a) Engine cover opened and engine side

Weekly

AC Compressor

panel removed (TM 9-2320-279-10).

Belts and

Compressor

WARNING

Ensure engine is cool prior to

checking AC compressor belts.

Failure to comply may result in injury

to personnel.

(b) Check two AC compressor belts (1) for

cracking, glazing, fraying, and breaks.

tightness. There should be

approximately 1/2 in. (1.27 cm) of play

when pushing on AC compressor

belts (1) in center between two pulleys.

If tightness appears incorrect, notify Field

Level Maintenance.

0003-5