{"nhtsa_id":10029251,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-07-01","date":"2009-04-09","document_id":"SB-318","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"MOTOR COACH INC.: A/C BELT SNUBBER SUPPORT BRACKET: THE FAILURE OF A/C BELT SNUBBER MOUNTING OR SUPPORT BRACKET AT THE 90 DEGREE BEND, IN SOME CASES RESULTING IN CONSEQUENTIAL DAMAGE TO THE BELTS. THIS IS THE RESULT OF FATIGUE AT THE BEND RADIUS DUE TO HIGH FREQUENCY VIBRATIONS. MODEL YEARS UNKNOWN. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10029251","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN MANUFACTURER","model":"UNKNOWN MANUFACTURER","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":[]}