{"nhtsa_id":612063,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-05","date":"1999-02-01","document_id":"SF170A","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY","mfr_system":null,"summary":"ON SOME FREIGHTLINER SPECIFIC FLD120 VEHICLES, MANUFACTURED BETWEEN SEPTEMBER 18, 1998 AND OCTOBER 5, 1998, THE FUEL TANK BANDS MAY HAVE INADEQUATE SPOT WELDS BETWEEN THE STEP BRACKET AND THE WRAPPED PORTION AROUND THE T-BOLT AND MAY COME LOOSE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/612063","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"FLD120","year_from":1998,"year_to":1998,"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":[]}