Download e-660 a modifier
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Maintenance BELT INSTALLATION AND TENSIONING INSTALLATION Adjust the sprockets using a straight edge. Slide up the edge on the larger pulley until it contacts the smaller pulley. Properly adjusted pulleys will provide three points of contact. Properly aligned pulleys will provide four points of contact. Tighten setscrews and recheck alignment. TENSIONING Check the force F required to provide a deflection of 1/8 in. If the measured force is less than 15 lbs then lengthen centre distance C. - 13 -