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 106 through 118 for M997 and M997A1 vehicles only. 106. Install brackets (12) and (10) and two fuel line clamps (8) on cylinder head (13) and engine block (11) with two washers (1) and studs (2). Tighten studs (2) to 40 lb-ft (54 N m). 107. Install four clamps (3) and two cables (4) on studs (2) with two washers (5), lockwashers (6), and nuts (7). Tighten nuts (7) to 40 lb-ft (54 N m). 108. Secure bracket (12) and (10) on cylinder head (13) with capscrew (9). 109. Tighten capscrew (9) to 40 lb-ft (54 N m). 110. Install compressor (33) on support bracket (10) with two washers (32), lockwashers (31), and capscrew (30). Do not tighten. 111. Place drivebelt (29) on pulley (28). 112. Install washer (19) and adjusting bracket (18) to stud (15) on engine front cover (14) with washer (20), lockwasher (21), and nut (22). Install adjusting bracket (18) and harness clamp (34) on compressor (33) with two washers (17), capscrew (16), washers (25), lockwashers (26), and nuts (27). 113. Connect two harness leads (35) to two compressor leads (36). 114. Install clamp (24) on adjusting bracket (18) with screw (23). 115. Adjust belt (29) tension using belt tension gauge and tighten two capscrews (30). 116. Install hose (41) on surge tank (39) with clamp (40). 117. Connect vent line (38) to air cleaner fitting (37). 118. Connect vent line (42) to fitting (43) on air cleaner (44). 3-102