TM-9-2320-280-20-2

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 2 OF 3

JANUARY 1996

TM-9-2320-280-20-2 - Page 498 of 951

4-109. 200 AMPERE ALTERNATOR (AA0013036AA) REPLACEMENT (Cont'd)

TM 9-2320-280-20-2

4-256.2

Change 3

NOTE

Ensure terminals are clean before connections are made.

7.

Install ground strap (25) and lead 3B (23) to ground stud (24) with lockwasher (26) and nut (22).

Tighten nut (22) to 96-144 lb-in. (11-16 N

•

m).

8.

Install insulator (27) in fuse (31).

9.

Install bushing (34), positive cable (33), fuse (31), and insulator (27) on positive stud (35) with

washer (30), lockwasher (29), and nut (28). Tighten nut (28) to 10-15 lb-ft (14-20 N

•

m). Slide rubber

boot (32) over nut (28).

NOTE

Perform step 10 for vehicles equipped with deep water fording

kits.

10.

Apply sealant to positive stud (35) and positive cable (33) so that all exposed metallic surfaces are

coated. The sealant should be evenly applied with a minimum thickness of 0.06 in. (1.5 mm).

11.

Tighten two capscrews (9) on alternator mounting bracket (6) to 40 lb-ft. (54 N

•

m).

12.

Install three drivebelts (7) on alternator pulley (8).

13.

Install lead 5A (14) to stud (5) with washer (16), nut (14.1), and nut (15).

14.

Install lead 2A (11) to stud (10) with washer (11.1), lockwasher (12), and nut (13).

15.

Install rubber wedge (17) in opening in regulator (4).

16.

Install gasket (3) and cover (2) to regulator (4) with four lockwashers (21) and screws (1).

15.

Connect lead 568A (19) to harness lead (20) and secure to leads 2A (11) and 5A (14) using tiedown

straps (18).