TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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4-111. 200 AMPERE ALTERNATOR CABLE (12446825) REPLACEMENT This task covers: a. Removal b. Installation a. Removal NOTE Prior to removal, tag leads for installation. 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) and remove cable (7) from battery box (13). Discard lockwasher (16). INITIAL SETUP: Applicable Models M997A2, M1097A2, M1123 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Lockwasher (Appendix G, Item 186) Lockwasher (Appendix G, Item 150) 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 9-2320-280-20-2 4-262 Change 3 b. Installation NOTE Ensure terminals are clean before connections are made. 1. Route cable (7) through grommet (18) in 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).