{"nhtsa_id":10092554,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-22","date":"2016-08-18","document_id":"SSM 46010","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"SOME 2015-2017 F-650/750 VEHICLES MAY EXHIBIT OIL RESIDUE ON OR AROUND THE FRONT HUB BEARING CAPS. THE CAP INCLUDES EITHER A BLUE OR RED PURGE VALVE. LIGHT RESIDUE FROM THE VALVE IS NORMAL AND DOES NOT INDICATE A BEARING CAP OR GASKET CONCERN. EXCESSIVE WETNESS OR LEAKING FROM THE BLUE OR RED PURGE VALVE WILL OCCUR IF THE HUB HAS BEEN OVERFILLED DURING A PREVIOUS SERVICE OR REPAIR. THE CORRECT FILL QUANTITY AND PROCEDURE IS PROVIDED WITHIN THE WHEEL BEARING ADJUSTMENT PROCEDURE. REFER TO WORKSHOP MANUAL (WSM), SECTION 204-01.","document":null,"url":"https://open.wenmarpro.com/bulletins/10092554","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-650 SD","year_from":2016,"year_to":2017,"match":"base","vehicle_ids":["2016_ford_f-650","2017_ford_f-650"]},{"make":"FORD","model":"F-750 SD","year_from":2016,"year_to":2017,"match":"base","vehicle_ids":["2016_ford_f-750","2017_ford_f-750"]}],"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":[]}