{"nhtsa_id":10164625,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-09-09","date":"2019-09-09","document_id":"19TL-12","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; EQUIPMENT","mfr_system":null,"summary":"Tool Letter for New Final Drive Pinion Cover Install Tool","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164625-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164625-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10164625","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2016,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2015,"year_to":2020,"match":"exact","vehicle_ids":["2015_freightliner_cascadia","2016_freightliner_cascadia","2017_freightliner_cascadia","2018_freightliner_cascadia","2019_freightliner_cascadia","2020_freightliner_cascadia"]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_freightliner_coronado","2017_freightliner_coronado","2018_freightliner_coronado","2019_freightliner_coronado"]},{"make":"WESTERN STAR","model":"4700","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_western-star_4700","2017_western-star_4700","2018_western-star_4700","2019_western-star_4700"]},{"make":"WESTERN STAR","model":"4900","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_western-star_4900","2017_western-star_4900","2018_western-star_4900","2019_western-star_4900"]},{"make":"WESTERN STAR","model":"5700","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_western-star_5700","2017_western-star_5700","2018_western-star_5700","2019_western-star_5700"]}],"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":[]}