{"nhtsa_id":10110304,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-04","date":"2017-02-09","document_id":"CPFG-S-00000417-","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; EQUIPMENT:MECHANICAL","mfr_system":null,"summary":"This Product Support Bulletin was issued to alert the field that on certain generator sets, there is a possibility that part number 0503-1959 (air bleed hose) could have an oversized hole ID, causinng it to slide off the tank barbed fitting.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110304-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110304-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10110304","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"alternator","name":"Alternator","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"HDKAH","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"HDKAK","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"HDKAU","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"HDKCA","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"HDKCB","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"HDKCC","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":[]}