{"nhtsa_id":52274,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-07-17","date":"1997-03-14","document_id":"97","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"FIELD KIT TO REMOVE THE HYDRAULIC SURGE TANK AND ADD TWO IN-LINE CHECK VALVES TO THE STARR HYDRAULIC SYSTEM. *JD","document":null,"url":"https://open.wenmarpro.com/bulletins/52274","components":[],"codes":[],"topics":[],"vehicles":[{"make":"HEIL","model":"HEIL","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":[]}