{"nhtsa_id":635477,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-10-23","date":"2002-06-01","document_id":"02902","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"SUBJECT REGARDING NEW DESIGN SURGE TANK CAP FOR MODELS BUILT BETWEEN MAY 28, 2001 AND MARCH 19, 2002 WITH DUAL DE-AERATION TANKS IN THE ENGINE COOLING SYSTEM. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/635477","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL HARVESTER","model":"7300","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"7400","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"7500","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":[]}