{"nhtsa_id":10020743,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-01-05","date":"2006-10-01","document_id":"351","mfr_campaign":null,"replaces":null,"component":"WHEELS","mfr_system":null,"summary":"CONMET GENERATION III HUBS-ECESSIVE WHEEL NUT TORQUE. FREIGHTLINER MODELS, ARGOSY, BUSINESS CLASS M2, CENTURY CLASS S/T, CLASSIC, CLASSIC XL, COLUMBIA, CONDOR, CORONADO, AND FLD VEHICLES. STERLING MODELS, A-LINE, ACTERRA, CONDOR AND L-LINE VEHICLES. WESTERN STAR 4900 VEHICLES MANUFACTURED WITH CONSOLIDATED METCO INC. (CONMET) GENERATION III HUBS WITH HUB PILOT ALUMINUM WHEELS. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020743","components":[{"id":"wheels","name":"Wheels","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","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":[]}