TM-9-2320-273-10

TRUCK, TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; OPERATOR’S MANUAL

DECEMBER 2012

TM-9-2320-273-10 - Page 297 of 452

AIR CONDITIONING (M915P1, M915A1P1, M916P1, M917P1, AND M920P1) -

CONTINUED

SYMPTOM

Compressor noise or vibration.

MALFUNCTION

Compressor or drive belt loose.

CORRECTIVE ACTION

1. Set A/C ON/OFF switch to OFF position (WP 0005).

2. Turn engine run switch to OFF position.

3. Check for loose drive belt. If drive belt is loose, notify supervisor.

4. Check compressor for loose or missing bolts. If bolts are loose or

missing, notify supervisor.

END OF TASK

END OF WORK PACKAGE

TM 9-2320-273-10

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