{"nhtsa_id":635289,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-10-21","date":"2002-01-01","document_id":"1827A","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES","mfr_system":null,"summary":"SUBJECT REGARDING INSTALLATION / PROCEDURE FOR SEALING THE SENDING UNIT, PRESSURE RELIEF VALVE, AND LEVEL CONTROL VALVE GASKETS TO THE DIESEL TANK. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/635289","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"NEW FLYER","model":"NEW FLYER","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":[]}