{"nhtsa_id":10165485,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-09-30","date":"2019-08-27","document_id":"K21250579","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; EQUIPMENT","mfr_system":null,"summary":"Mack Chassis - Equipped With An Automated Manual Transmission Model D or F ( mDrive, AMT-D, AMT-F ) - Transmission Oil Leakage From Transmission Input Shaft Seal Or Output Shaft Seal - US10 And Newer Emissions, Common Model Years 2010 And Newer","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165485-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10165485-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10165485","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CHU","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GU","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"TD","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":[]}