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 8 of 524
TB 9-2320-279-13-1
ii
DRAFT
CHAPTER 3
OPERATOR'S TROUBLESHOOTING
0005
Operator's Troubleshooting Introduction . . . . . . . . . . . . . . . . . . . . . . . . .
0005-1
0006
AC Heater/Evaporator Blower Does Not Operate . . . . . . . . . . . . . . . . . .
0006-1
0007
AC Heater/Evaporator Blower Operates But No Cold Air From Ducts
During AC Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0007-1
CHAPTER 4
FIELD LEVEL PMCS
0008
Field Level Preventive Maintenance Checks and Services (PMCS) . . . .
0008-1
CHAPTER 5
FIELD LEVEL TROUBLESHOOTING
0009
Field Level Troubleshooting Introduction . . . . . . . . . . . . . . . . . . . . . . . . .
0009-1
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
CHAPTER 6
FIELD LEVEL MAINTENANCE
0016
Field Level Maintenance Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . .
0016-1
0017
AC 20 AMP Circuit Breaker Replacement . . . . . . . . . . . . . . . . . . . . . . . .
0017-1
0018
AC Alternator/Compressor Mounting Bracket Replacement . . . . . . . . . .
0018-1
0019
AC Alternator Drive Belts Replacement/Adjustment . . . . . . . . . . . . . . . .
0019-1
0020
AC Alternator and Pulley Replacement . . . . . . . . . . . . . . . . . . . . . . . . . .
0020-1
0021
AC Cable Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0021-1
0022
AC Compressor Drive Belts Replacement/Adjustment . . . . . . . . . . . . . .
0022-1
0023
AC Compressor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0023-1
0024
AC Condenser Core Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0024-1
0025
AC Condenser Dryer Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0025-1
0026
AC Condenser Fan Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . .
0026-1
0027
AC Condenser Fan Motor Solenoid Replacement . . . . . . . . . . . . . . . . . .
0027-1
0028
AC Condenser Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0028-1
TABLE OF CONTENTS (Continued)
Work Package
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