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TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download

Page 571 of 1170

TM 9-2320-280-20-3 Change 1 11-307 11-202. COMPRESSOR BELT MAINTENANCE (Cont'd) 4. If belt (9) tension is correct, tighten nut (2), two capscrews (10), capscrew (7), and two nuts (1). 5. Repeat step (3). If belt (9) tension cannot be properly adjusted, replace belt (9). 6. Tighten nut (2) to 40 lb-ft (54 N•m). Using crowfoot on front capscrew (10), tighten two cap- screws (10) to 26 lb-ft (35 N•m). Tighten two nuts (1) to 26 lb-ft (35 N•m). 7. Connect fan drive hose (15) to fan drive assembly (17). FOLLOW-ON TASKS: • Install engine right splash shield (para. 10-20). • Install engine access cover (para. 10-15). • Install serpentine drivebelt (A2 series only) (para. 3-83).