12-22.1. 100 AMPERE ALTERNATOR CABLE (12446821-2) REPLACEMENT
This task covers:
a. Removal
b. Installation
a. Removal
b. Installation
NOTE
Ensure terminals are clean before connections are made.
1.
Route cable (7) through grommet (18) on battery box (13), and install cable (7) on buss bar (14) with
washer (15), lockwasher (16), and nut (17).
2.
Route cable (7) in approximate mounting location over heat shield, and secure cable (7) and
clamp (12) on bracket (10) with capscrew (11).
3.
Apply sealant to positive stud (9) and cable (7) so all exposed metallic surfaces are coated.
4.
Install bushing (8), cable (7), fuse (2), and insulator (6) on positive stud (9) with washer (5),
lockwasher (4), and nut (3). Tighten nut (3) to 10-15 lb-ft (14-20 N•m). Slide rubber boot (1)
over nut (3).
1.
Slide back rubber boot (1) and remove nut (3), lockwasher (4), washer (5), fuse (2), insulator (6),
cable (7), and bushing (8) from positive stud (9). Discard lockwasher (4).
2.
Remove capscrew (11), clamp (12), and cable (7) from bracket (10).
3.
Remove nut (17), lockwasher (16), washer (15), and cable (7) from buss bar (14). Discard
lockwasher (16).
4.
Remove cable (7) through grommet (18) and from battery box (13).
INITIAL SETUP:
Applicable Models
All models except M996, M996A1, M1026,
M1026A1, M1097, M1097A1, M1097A2, M1123
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Two lockwashers (Appendix G, Item 114.1)
Adhesive sealant (Appendix C, Item 9)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
• Battery ground cables disconnected (para. 4-73).
• Hood raised and secured (TM 9-2320-280-10).
• Engine access cover removed (para. 10-15).
TM 9-2320-280-20-3
12-28.2
Change 1
