AC EVAPORATOR CORE AND EXPANSION VALVE REPLACEMENT

DRAFT

TB 9-2320-279-13-1

0030

AC EVAPORATOR CORE AND EXPANSION VALVE REPLACEMENT

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THIS WORK PACKAGE (WP) COVERS:

Removal

Installation

Follow-On Maintenance

INITIAL SETUP:

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Materials/Parts

Maintenance Level

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

Field Level Maintenance

Personnel Required

Equipment Condition

MOS 52C, Utilities equipment repairer

AC heater/evaporator removed (WP 0038).

References

Tools and Special Tools

TM 9-2320-279-20

Shop Equipment, Common No. 1 (Item 4,

Shop Equipment, Common No. 2 (Item 5,

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

REMOVAL

HEMAC050

1. Remove insulation (1) from evaporator core housing (2).

2. Remove four screws (3), lockwashers (4), washers (5), and cover (6) from heater/evaporator (7).

3. Remove four screws (8) and evaporator core cover (9) from evaporator core housing (2).