{"nhtsa_id":10083573,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-26","date":"2013-02-15","document_id":"PI 0812","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"IT HAS BEEN DETERMINED THAT CERTAIN VEHICLES BUILT WITH MAXLITE SUSPENSIONS AND MGM LTR-L3 BRAKE CHAMBERS INTERFERENCE CAN OCCUR DURING SUSPENSION ARTICULATION BETWEEN THE BRAKE CHAMBER AND THE SUSPENSION ADJUSTMENT WASHER.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083573","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MACK","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":[]}