{"nhtsa_id":10052610,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-08-21","date":"2013-06-28","document_id":"TSB-13-350-002","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR","mfr_system":null,"summary":"SPARTAN MOTORS: THE SPRING BEAMS, EQUIPPED WITH SPLIT BUSHING, AT REAR SUSPENSION, ARE MAKING A POPPING NOISE AND NEEDS TO BE REPLACED WITH SPRING BEAMS EQUIPPED WITH SOLID BUSHINGS. MODELS SPARTAN MOTOR CHASSIS. NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10052610","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SPARTAN","model":"SPARTAN","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":[]}