{"nhtsa_id":10167926,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-11-18","date":"2012-08-22","document_id":"RD-00031","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"Recommended repair procedure for damage on Ag Hopper trailers in the bottom rail and lower structure between the upper coupler and the front hopper. The appropriate upgrade on Model Years 2009 and 2010 STOUGHTON Ag Hopper trailers will improve lateral stability in the area resulting in increased durability of the unit. This was sent to one repair shop this month.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10167926-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10167926-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10167926","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"STOUGHTON","model":"HOPPER","year_from":2009,"year_to":2010,"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":[]}