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 335 of 524

TB 9-2320-279-13-1

0042-1

0042

AC LOWER PLENUM AND DAMPER REPLACEMENT

DRAFT

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REMOVAL

NOTE

Note position of damper prior to removal to ensure proper installation.

1. Remove damper (1) from lower plenum (2).

2. Remove four cable ties (3) and lower plenum (2) from four defrost tubes (4).

THIS WORK PACKAGE (WP) COVERS:

Removal

Installation

Follow-On Maintenance

INITIAL SETUP:

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HEMAC060

Maintenance Level

Field Level Maintenance

Equipment Condition

AC heater/evaporator removed (WP 0038).

Tools and Special Tools

Tool Kit, General Mechanic’s (Item 7, Appendix F)

Materials/Parts

Adhesive, 3M #1300 (Item 1, Appendix E)

Ties, Cable (Item 12, Appendix E)

Personnel Required

MOS 52C, Utilities equipment repairer

References

None