{"nhtsa_id":10034652,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-12-15","date":"2010-07-07","document_id":"TSB-100964","mfr_campaign":null,"replaces":null,"component":"STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT","mfr_system":null,"summary":"CUMMINS: NEW BACKSIDE IDLER BRACKET . THE ISX CM870 AND CM871 BACKSIDE IDLER BRACKET, ART NUMBER 2874752, HAS BEEN SUPERSEDED BY PART NUMBER 2874693. NEW BRACKET IS BEING RELEASED TO CORRECT AN INTERFERENCE THAT OCCURS BETWEEN THE FAN DRIVE PULLEY AND THE BACKSIDE IDLER BRACKET IN SOME APPLICATIONS. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034652","components":[{"id":"steering","name":"Steering","parent":null},{"id":"tie-rod","name":"Tie rods and steering linkage","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISX","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"SIGNATURE","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":[]}