TB-9-2510-251-13

TECHNICAL BULLETIN

OPERATOR AND FIELD MAINTENANCE; INSTALLATION MANUAL (INCLUDING REPAIR PARTS LIST); FOR ADD-ON-ARMOR (AoA) AIR CONDITIONING

AUGUST 2007

TB-9-2510-251-13 - Page 308 of 624

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TB 9-2510-251-13

INITIAL SETUP

Equipment Conditions:

Materials/Parts:

Engine Shut Down (TM 9-2320-280-10)

Tag, Marker (Item 11, Appendix D)

Air Conditioning System Discharged (para 4-14)

Batteries Disconnected (TM 9-2320-280-10)

Personnel Required:

Condenser Removed from Mount

(1) MOS 52C - Utilities Equipment Repairer

Tools and Test Equipment:

General Mechanic’s Tool Kit (Item 1, Appendix B)

Refrigeration Took Kit (Item 4, Appendix B)

4-16

Condenser Repair

This task covers:

a. Fan Replacement

b. Cover and Mounting Bracket Replacement

c.

Deflector Replacement

d. Condenser Coil Replacement

e. Electrical Filter Assembly Replacement

f.

Follow-On Maintenance

General

When the air conditioning system must undergo initial service or maintenance that requires opening

the system, the system must be recovered prior to maintenance and evaculated and charged after

maintenance.