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 • Steps 125 through 127 apply to all models except M997 and M997A1 vehicles. • M996 and M996A1 vehicles have an additional clamp installed on stud. 125. Install air horn support bracket (22) on engine block (23) with stud (17). 126. Install lower end of air horn support bracket (22) on engine block (23) with capscrew (21). Tighten capscrew (21) and stud (17) to 40 lb-ft (54 N m). 127. Install clamp (18) on stud (17) with lockwasher (20) and nut (19). 3-105