{"nhtsa_id":10000514,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-02-28","date":"2002-11-08","document_id":"137011","mfr_campaign":null,"replaces":"137011","component":"STRUCTURE:BODY","mfr_system":null,"summary":"HEAVY-DUTY 38,000 LB AND 44,000 LB RUBBER AND BRONZE BUSHED TRUNNION BRACKETS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000514","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CH","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"CL","year_from":null,"year_to":null,"match":"exact","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":[]}