TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 506 of 953
4-110.1. 200 AMPERE ALTERNATOR (12447109) REPLACEMENT (6.5L) (Cont’d) b. Installation 1. Install alternator pulley (24) (para. 4-3). 2. Install fan guard assembly (7) on alternator (12) with three bushings (11), washers (6), and capscrews (5). WARNING Alternator must be supported during removal and installation. Failure to support alternator may cause injury to personnel or damage to equipment. 3. Position alternator (12) on mounting bracket (13) with support bracket (10) on outside of alternator (12) and install washer (9), capscrew (8), washer (9), lockwasher (14), and nut (15). 4. Install washer (3), lockwasher (2), and capscrew (1) on bracket (4) and alternator (12). NOTE Ensure terminals are clean before connections are made. 5. Install washer (21), nut (20), and positive cable (19) on positive stud (22) with washer (18), lockwasher (17), and nut (16). Tighten nut (16) to 10-15 lb-ft (14-20 N•m). 6. Slide rubber boot (30) over stud (22). 7. Install ground strap (26) on ground stud (25) with washer (27), lockwasher (28), and nut (29). Tighten nut (29) to 8-12 lb-ft (11-16 N•m). 8. Position 3/8-in. breaker bar on belt tensioner (31), move tensioner (31) clockwise, and install belt (23) on alternator pulley (24). TM 9-2320-280-20-2 4-260.4 Change 3