TB-9-2320-279-13-1

TECHNICAL BULLETIN; AIR CONDITIONING SYSTEM

OPERATOR’S, UNIT AND DIRECT SUPPORT MAINTENANCE MANUAL, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LISTS

DECEMBER 2005

TB-9-2320-279-13-1 - Page 153 of 524

TB 9-2320-279-13-1

0014-3

AC COMPRESSOR DOES NOT SHUT OFF OR CYCLES CONSTANTLY - Continued

DRAFT

WARNING

Wear protective goggles and nonleather gloves when servicing air conditioner system.

Failure to

comply may result in injury to personnel.

HEMAC144

VISUAL INSPECTION

Inspect AC condenser core for damage and blockage

from debris.

(1) If AC condenser core is damaged:

(a) Recover R-134a refrigerant (WP 0050).

(b) Replace AC condenser core (WP 0024).

(c) Replace AC condenser dryer (WP 0025).

(d) Evacuate and charge system (WP 0050).

(e) Verify repair, go to Step 14 of this fault.

(2) If AC condenser core is blocked with debris, remove

blockage.

Verify repair, go to Step 14 of this fault.

(3) If AC condenser core is free from damage and

blockage, go to Step 2 of this fault.