{"nhtsa_id":10043270,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-03-09","date":"2008-10-30","document_id":"SB-S-08-NT","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT:WHEEL BEARING","mfr_system":null,"summary":"BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME MODEL YEAR BUSES MAY HAVE AN ISSUE WITH INSTALLED PETROLEUM WHEELBEARING LUBRICANT INSTEAD OF SYNTHETIC LUBRICANT FOR FRONT STEER AND/OR REAR DRIVE AXLE WHEELBEARING.","document":null,"url":"https://open.wenmarpro.com/bulletins/10043270","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"wheel-bearing","name":"Wheel bearing","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"BLUE BIRD","model":"ALL AMERICAN","year_from":2009,"year_to":2009,"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":[]}