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 220 of 524

TB 9-2320-279-13-1

0020-2

AC ALTERNATOR AND PULLEY REPLACEMENT - Continued

DRAFT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

NOTE

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

4. Remove locknut (15), lockwasher (16), washer (17), screw (18), and strap (19) from alternator (20).

WARNING

Alternator is heavy.

Do not remove alternator from mounting bracket without the

aid of an assistant.

Failure to comply may result in serious injury to personnel

and/or damage to equipment.

5. Soldier A supports alternator (20) while Soldier B removes locknut (21), screw (22), and alternator (20)

from mounting bracket (23).

6. Clamp pulley (24) in vise with soft jaws.

7. Remove locknut (25) from shaft (26).

8. Remove pulley (24) from vise and remove pulley (24) and key (27) from shaft (26).

HEMAC002

HEMAC003