{"nhtsa_id":10129764,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-03-05","date":"2017-12-07","document_id":"PUB-170906REV Ja","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"The purpose of this Product Upgrade Owner Notification Letter is to inform the owners of certain model year 2016-2018 American Coach brand American Dream, American Eagle, and American Revolution, Class A motorhomes, manufactured between February 5, 2016 and April 27, 2017, about Product Upgrade 170906REV. On motorhomes affected by this Product Upgrade campaign, SAE Grade 5 or 8 bolts should have been used to attach the leveling jacks to the jack brackets. If SAE Grade 5 or Grade 8 bolts were not used to install the leveling jacks, the mounting bolts will need to be replaced.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10129764-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10129764-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10129764","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AMERICAN COACH","model":"AMERICAN DREAM","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"AMERICAN COACH","model":"AMERICAN EAGLE","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"AMERICAN COACH","model":"AMERICAN REVOLUTION","year_from":2016,"year_to":2018,"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":[]}