TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-20-3 6-13. DRIVE BELT AND TENSION PULLEY REPLACEMENT (CONT) b. Installation. (1) Install drive belt (1) on pulley damper (2) and water pump pulley (3). (2) Position tension pulley (4) on engine (5) with two washers (6) and screws (7). NOTE Use square hole in drive belt/tension pulley to apply and maintain tension on drive belt while adjusting belt tension. (3) Adjust water pump drive belt with drive belt/tension pulley (4) as follows: (a) New belt (less than 30 minutes running time) 115- 125 lb (512-556 N). (b) Used belt 80-100 lb (356-444 N). (4) Tighten two screws (7) to 35 lb-ft (47 N m). 6-72