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 334 of 524

TB 9-2320-279-13-1

0041-2

AC LOW PRESSURE SWITCH REPLACEMENT - Continued

DRAFT

INSTALLATION

NOTE

Ensure preformed packing is in place in low pressure switch prior to installation.

1. Install preformed packing (6) and low pressure switch (5) on hose (7).

Torque low pressure switch (5) to

7.5-10 ft-lbs. (10-14 N•m).

NOTE

Install cable ties as required.

2. Connect connector (3) to connector (4).

3. Connect connector (1) to connector (2).

FOLLOW-ON MAINTENANCE

1. Install skid plate grille (TM 9-2320-279-20).

2. Connect batteries (TM 9-2320-279-20).

3. Perform leak test inspection (WP 0049).

END OF WORK PACKAGE

HEMAC010