TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 3-7. TORSIONAL DAMPER REPLACEMENT (Cont’d) b. Installation 1. Apply lubricating oil to seal surface (9) on torsional damper (5). 2. Align torsional damper (5) with woodruff key (6) and install torsional damper (5) on crankshaft (8) far enough to install washer (4) and capscrew (3). Secure torsional damper (5) with capscrew (3). 3. Apply sealing compound to four capscrews (1). Install crankshaft pulley (2) on torsional damper (5) with four capscrews (1). 4. Install power steering set or serpentine belt (TM 9-2320-280-20). 5. Tighten capscrew (3) to 140-162 lb-ft (190-220 N m). Tighten four capscrews (1) to 48 lb-ft (65 N m). FOLLOW-ON TASK: Lower and secure hood (TM 9-2320-280-10). 3-16