{"nhtsa_id":10056792,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-02-20","date":"2014-09-12","document_id":"TSB-140098","mfr_campaign":null,"replaces":"TSB-140098-A","component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS","mfr_system":null,"summary":"CUMMINS: BELTS ARE COMING OFF DRIVE PULLEYS OF HIGH FAN CENTERS AND BEING SHREDDING WHICH CAN BE COMPOUNDED IF UNITS HAVE FRONT ENGINE POWER TAKEOFF (FEPTO) AND INSTALLING AN IDLER PULLEY BETWEEN FAN CLUTCH PULLEY AND CRANKSHAFT PULLEY, WILL REDUCE BELT VIBRATION. *PE UPDATED 8/14/15. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10056792","components":[{"id":"engine","name":"Engine","parent":null},{"id":"drive-belt","name":"Drive belts","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"CUMMINS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"DIESEL ENGINE","year_from":1991,"year_to":1991,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ENGINE","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}