{"nhtsa_id":608285,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-11-18","date":"1999-05-17","document_id":"99004","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"THIS BULLETIN PERTAINS TO RIDE HEIGHT MEASUREMENTS WHICH WERE TAKEN BETWEEN THE LOWER SURFACE OF THE AXLE JOUNCE BUMPER AND THE CENTER OF THE JOUNCE PLATES ON THE AXLE HOUSING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/608285","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"NOVABUS","model":"RTS","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":[]}