TM-9-2320-386-24-1-1

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2

MAY 2001

TM-9-2320-386-24-1-1 - Page 367 of 1078

REMOVAL

CAUTION

Never operate the alternator with output terminal (POS)

disconnected. Damage to alternator will result.

NOTE

Tag all wires for installation.

All waterproofing sealant must be removed from wires.

Locking hardware in steps 1 through 4 is provisioned with

alternator.

1.

Remove two assembled-washer screws (6) and cover plate (5) from block (13). Discard assembled-

washer screws (6).

2.

Remove two screws (1), lockwashers (18), and plate (17) from block (13). Discard lockwashers (18).

3.

Remove nut (7), lockwasher (8), and leads 2 (9) and 770-N (10) from stud (11). Discard

lockwasher (8).

4.

Remove screw (4), lockwasher (3), ground (GND) lead (2), and STE/ICE-R harness lead 770-P (16)

from block (13). Discard lockwasher (3).

5.

Disconnect lead 568 (15) from Y-connector (14).

6.

Remove screw (33) and lockwasher (32) from bracket (19) and alternator (12). Discard

lockwasher (32).

7.

Remove two screws (24), lockwashers (25), and alternator (12) from bracket (29). Discard

lockwashers (25).

8.

Remove two locknuts (20), screws (22), and bracket (19) from engine (21). Discard locknuts (20).

9.

Remove two screws (30), lockwashers (31), and bracket (29) from engine (21). Discard

lockwashers (31).

10.

Remove locknut (27) and washer (28) from alternator (12). Discard locknut (27).

11.

Using puller, remove pulley (23) from alternator (12).

12.

Remove woodruff key (26) from alternator (12). Discard woodruff key (26).

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TM 9-2320-386-24-1-1

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ALTERNATOR (PRESTOLITE) MAINTENANCE (Contd)