FAN AND FAN BELT (cont). - TM-5-3825-229-14P

FAN AND FAN BELT (cont). - TM-5-3825-229-14P_217

TM-5-3825-229-14P Distributor Water Self-Propelled 2500 Gallon Capacity Sectionalized and Non-Sectionalized Models 613BWDNS Manual
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TM 5-3825-229-14&P 4-57. FAN AND FAN BELT (cont). c. Adjustment of Fan Belt. NOTE Radiator is removed for clarity. (1) Depress fan belt at a point (5) midway between alternator pulley and crankshaft pulley (6). (2) Belt should deflect approximately 3/4 inch (19.05 mm). If adjustment is not correct, adjust as follows. (3) Loosen alternator mounting screws (1 and (2). (4) Move alternator (3) toward engine to loosen belt or use a pry bar or pull alternator away from engine to tighten belt. (5) With belt in correct adjustment, hold alternator in position and tighten screws (1 and 2). (Tighten screws (1) to a torque of 23 Nm (17 ft lb). Tighten nuts on screws (2) to a torque of 39 Ib-ft (52 Nm) (wet). (6) Check belt deflection para. 4-57. c. (2) to see that deflection is correct. d. Removal of Fan Belt. (1) Refer to para. 4-57. a. above and remove fan guard. (2) Refer to para. 4-58. a. and remove belt guard. (3) Loosen alternator mounting screws (1 and 2). NOTE Radiator is removed for clarity. (4) Move alternator (3) towards engine to loosen belt as completely as possible. (5) Remove fan belt (4) from pulley on alternator (3). Slip fan belt (4) from grooves in water pump pulley (5) and crankshaft pulley (6). (6) Remove fan belt (4) from engine. 4-124

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