{"nhtsa_id":10173786,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-13","date":"2020-02-12","document_id":"ENP-730","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; FUEL SYSTEM, GASOLINE; EQUIPMENT","mfr_system":null,"summary":"High pressure, flexible compressed natural gas (CNG) fuel hoses can become compromised if exposed to corrosive chemicals such as road de-icing products, excessive heat or if hoses are altered or moved during or following a repair. Fuel hoses are also vulnerable to damage from vibration and subsequent wear. Agility Fuel Solutions CNG fuel systems may include high pressure hoses approved for CNG use manufactured by several suppliers including Motion Industries, Titeflex, Parker, and Swagelok. Agility® issued additional high pressure CNG hose inspection criteria and revised inspection and maintenance intervals.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173786-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173786-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173786","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-line","name":"Fuel hoses and lines","parent":"fuel-system"}],"codes":[],"topics":["maintenance"],"vehicles":[{"make":"AGILITY FUEL SYSTEMS","model":"CNG FUEL SYSTEM","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"AGILITY FUEL SYSTEMS","model":"CNG FUEL TANK","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":[]}