{"nhtsa_id":10083602,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-27","date":"2013-08-26","document_id":"PI 0829","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE","mfr_system":null,"summary":"THE AFTERTREATMENT SELECTIVE CATALYTIC REDUCTION (SCR) OUTLET PIPE BAND CLAMPS AND HEAT SHIELD FASTENER ON CERTAIN MACK VEHICLES BUILT BETWEEN JUNE 28, 2013 AND JULY 23, 2013 WERE NOT TORQUED CORRECTLY.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083602","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CHU","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"TD","year_from":2014,"year_to":2014,"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":[]}