{"nhtsa_id":631629,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-06-06","date":"2002-04-08","document_id":"080402","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"SUBJECT REGARDING POTENTIAL ELECTRICAL PROBLEMS WITH MECHANICAL JOYSTICK ON CERTAIN OSHKOSH FRONT DISCHARGE VEHICLES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/631629","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"OSHKOSH","model":"S SERIES","year_from":null,"year_to":null,"match":"exact","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":[]}