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 56 of 524

TB 9-2320-279-13-1

0009-8

FIELD LEVEL TROUBLESHOOTING INTRODUCTION - Continued

DRAFT

TROUBLESHOOTING FAULT INDEX

END OF WORK PACKAGE

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Troubleshooting Procedure

WP Page No.

0010

AC Heater/Evaporator Blower Does Not Operate

0010-1

0011

AC Heater/Evaporator Blower Does Not Operate In All Speeds (Low, Medium, and

High)

0011-1

0012

AC Heater/Evaporator Blower Operates But No Cold Air From Ducts During AC

Operations

0012-1

0013

AC Compressor Excessively Noisy

0013-1

0014

AC Compressor Does Not Shut Off Or Cycles Constantly

0014-1

0015

AC Does Not Cool Or Cools Inadequately

0015-1

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