{"nhtsa_id":600986,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-06-16","date":"1998-06-16","document_id":"7SB0129803A","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"SUBJECT ON NEW ROOM EXTENSION MECHANISM WITH SYNCHRONIZING CYLINDER. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/600986","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ITASCA","model":"SUNFLYER","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"ITASCA","model":"SUNRISE","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"ADVENTURER","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"BRAVE","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"CHIEFTAIN","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"SUN CRUISER","year_from":1998,"year_to":1998,"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":[]}