{"nhtsa_id":10118741,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-12","date":"2017-09-29","document_id":"400531","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"According to the notification received by Daimler Trucks North America; on certain vehicles, a check valve is missing on the auxiliary air tank, causing the tag axle steer tires to remain in a turn and then shifting into reverse. In addition, some of these vehicles also require an airline retrofit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118741-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118741-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118741","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FOREST RIVER","model":"BERKSHIRE","year_from":2016,"year_to":2017,"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":[]}