{"nhtsa_id":51021,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-27","date":"1997-01-02","document_id":"BC0052970201","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR","mfr_system":null,"summary":"1997 ECONOLINE EQUIPPED WITH 7.3L ENGINES MAY EXPERIENCE AN INOPERATIVE CHARGING SYSTEM. THE TERMINAL B+ CONNECTION AT THE ALTERNATOR MAY BE BROKEN DUE TO HIGH TENSION ON THE TERMINAL FROM THE WIREING HARNESS. *JD","document":null,"url":"https://open.wenmarpro.com/bulletins/51021","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"alternator","name":"Alternator","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"ECONOLINE","year_from":1997,"year_to":1997,"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":[]}