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 217 of 524

TB 9-2320-279-13-1

0019-3/(0019-4 blank)

AC ALTERNATOR DRIVE BELTS REPLACEMENT/ADJUSTMENT - Continued

DRAFT

ADJUSTMENT

NOTE

Perform Steps 1 through 3 if alternator belts were not removed.

1. Loosen locknut (1) and screw (2).

2. Loosen locknut (3) and screw (4).

3. Loosen locknut (5), lockwasher (6), washer (7), and screw (8).

4. Using a belt tension gage, Soldier A tightens two belts (9) to 70-90 lbs. (310-400 N).

5. Soldier B tightens screw (8), washer (7), lockwasher (6), and locknut (5).

6. Soldier B tightens screw (4) and locknut (3).

7. Soldier B tightens screw (2) and locknut (1).

FOLLOW-ON MAINTENANCE

1. Install engine side panel and close engine cover (TM 9-2320-279-10).

END OF WORK PACKAGE

HEMAC018