{"nhtsa_id":601045,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-06-23","date":"1998-03-18","document_id":"985A38","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER","mfr_system":null,"summary":"FRONT CALIPER PISTON BOOTS DAMAGED. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/601045","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-caliper","name":"Brake caliper","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"E-250","year_from":1991,"year_to":1991,"match":"exact","vehicle_ids":["1991_ford_e-250"]},{"make":"FORD","model":"E-350","year_from":1991,"year_to":1991,"match":"exact","vehicle_ids":["1991_ford_e-350"]},{"make":"FORD","model":"E250","year_from":1986,"year_to":1990,"match":"exact","vehicle_ids":["1986_ford_e-250","1987_ford_e-250","1988_ford_e-250","1989_ford_e-250","1990_ford_e-250"]},{"make":"FORD","model":"E350","year_from":1986,"year_to":1990,"match":"exact","vehicle_ids":["1986_ford_e-350","1987_ford_e-350","1988_ford_e-350","1989_ford_e-350","1990_ford_e-350"]},{"make":"FORD","model":"F-250","year_from":1991,"year_to":1994,"match":"exact","vehicle_ids":["1991_ford_f-250","1992_ford_f-250","1993_ford_f-250","1994_ford_f-250"]},{"make":"FORD","model":"F-350","year_from":1991,"year_to":1993,"match":"exact","vehicle_ids":["1991_ford_f-350","1992_ford_f-350","1993_ford_f-350"]},{"make":"FORD","model":"F250","year_from":1986,"year_to":1990,"match":"exact","vehicle_ids":["1986_ford_f-250","1987_ford_f-250","1988_ford_f-250","1989_ford_f-250","1990_ford_f-250"]},{"make":"FORD","model":"F350","year_from":1986,"year_to":1990,"match":"exact","vehicle_ids":["1986_ford_f-350","1987_ford_f-350","1988_ford_f-350","1989_ford_f-350","1990_ford_f-350"]}],"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":[]}