TM 5-3805-260-10Every 250 Service Hours or Monthly2.Move the pulley to tighten or loosen the belts.Air Compressor BeltApply a 25 lb. (110 N) force midway between pulleys.The belt should deflect 9/16 to 13/16 inch (14 to 20 mm).Adjust the belt if necessary.2.Move the pulley as required to tighten or loosen thebelt.3.Tighten the adjustment bolt and bracket mountingbolt.4.Recheck the adjustment.To Adjust:1.Loosen the idler pulley mounting bolt 1 and theadjustment bolt 2 .3.Tighten the adjustment bolt and the bracketmounting bolt.4.Recheck the adjustment.2-35
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
