{"nhtsa_id":604151,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-04-15","date":"1997-05-30","document_id":"57/01/97/NAS","mfr_campaign":null,"replaces":null,"component":"STEERING:HYDRAULIC POWER ASSIST SYSTEM","mfr_system":null,"summary":"PROCEDURES ON STEERING SYSTEM HOSE CLAMPS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604151","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"DISCOVERY","year_from":1994,"year_to":1997,"match":"exact","vehicle_ids":["1994_land-rover_discovery","1995_land-rover_discovery","1996_land-rover_discovery","1997_land-rover_discovery"]}],"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":[]}