TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 3 - 23. ENGINE INSTALLATION (6.2L) (Cont’d) NOTE • Perform steps 97 through 105 for vehicles equipped with Neihoff 200 amp alternator. • Perform step 98 for vehicles with new alternator support bracket configuration. • In some cases, a thru-bolt and nut may be present on mounting bracket instead of standard capscrews and washers. 97. Position alternator (20) on mounting bracket (19) with support bracket (18) between mounting bracket (19) and alternator (20) and install two washers (17), lockwashers (16), and capscrews (15). Do no tighten capscrews (15). 98. Position alternator (20) on mounting bracket (19) with support bracket (18) and power steering lines bracket (21) on the outside of alternator mounting flange (22) and install spacer (23), two washers (17), lockwashers (16), and capscrew (15). 99. Position alternator adjusting bracket (9) and install washer (10), lockwasher (11), and capscrew (12). Do not tighten capscrew (12). 100. Align alternator (20) with adjusting bracket (9) and install washer (13) and capscrew (14). Do not tighten capscrew (14). NOTE Ensure terminals are clean before connections are made. 101. Install insulator washer (32) in fuse link (4). 102. Install washer (6), positive cable (5) fuse link (4) and insulator washer (32) on positive stud (7) with washer (3), lockwasher (2), and nut (1). Tighten nut (1) to 10-15 lb-ft (14-20 N m) 103. Install ground strap (26) and lead 3B (27) to ground stud (25) with washer (28), lockwasher (27), and nut (30). Tighten nut (30) to 8-12 lb-ft (11-16 N m) 104. Install three drivebelts (8) on alternator pulley (20). 105. Install rubber boot (31) over stud (7). 3-100