{"nhtsa_id":10043165,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-02-28","date":"2011-12-01","document_id":"SP-7-490-001","mfr_campaign":null,"replaces":null,"component":"TRAILER HITCHES:FIFTH WHEEL ASSEMBLY","mfr_system":null,"summary":"AUTOCAR: INFORMATION REGARDING THE INCREASE OF THE FIFTH WHEEL FASTENERS TO 200 FT-LBS (271 N-M) OF TORQUE SPECIFICATION FOR WHEEL PLATE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10043165","components":[{"id":"trailer-hitch","name":"Trailer hitch","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUTOCAR","model":"ACTT","year_from":2011,"year_to":2012,"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":[]}