{"nhtsa_id":10057177,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-04-23","date":"2014-12-01","document_id":"884-007","mfr_campaign":null,"replaces":null,"component":"SEAT BELTS","mfr_system":null,"summary":"MACK TRUCKS: TRUCKS MANUFACTURED FROM 06/04/2014-06/18/2014 REQUIRES TIGHTENING OF SEAT BELT BOLTS. NO REPORTS HAVE BEEN RECEIVED OF BELTS COMING DETACHED THIS IS A PROACTIVE MEASURE FOR THE SAFETY OF THE CUSTOMERS. *LJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10057177","components":[{"id":"seat-belts","name":"Seat belts","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MRU","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":[]}