{"nhtsa_id":10041985,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-11-21","date":"2013-12-13","document_id":"IK-0700041","mfr_campaign":null,"replaces":"IK-0700041-A","component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"NAVISTAR TRUCK: WHEN BELLOWS ARE BENT OUT OF FORM CAN CAUSE DAMAGE TO EXHAUST BELLOWS. PREMATURE CRACKING CAN APPEAR IN BELLOWS CORE DUE TO STRESS ON PORTION OF PIPES. *PE UPDATED 02/07/2013 *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10041985","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL","model":"DURASTAR","year_from":2009,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"PAYSTAR","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"PROSTAR","year_from":2009,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"TRANSTAR","year_from":2010,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"WORKSTAR","year_from":2010,"year_to":2012,"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":[]}