{"nhtsa_id":10214179,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-21","date":"2022-05-06","document_id":"SIL 09-1K2K-21 R","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER","mfr_system":null,"summary":"Notice seeking return of torque converter attachment lug weld","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214179-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214179-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10214179","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"torque-converter","name":"Torque converter","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"ALLISON","model":"1000 SERIES TRANSMISSION","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"ALLISON","model":"2000 SERIES TRANSMISSION","year_from":null,"year_to":null,"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":[]}