{"nhtsa_id":10202733,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-03","date":"2021-10-01","document_id":"SF613","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC","mfr_system":null,"summary":"ConMet Front Hub to Rotor Fasteners. On certain vehicles, the front rotor nuts may not be torqued to manufacturer specification. Loose components could cause damage to the ABS tone rings, the ABS sensors, and the anchor plate mounting fasteners.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202733-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202733-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202733","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"108SD","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_freightliner_108sd"]},{"make":"FREIGHTLINER","model":"114SD","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_freightliner_114sd"]},{"make":"FREIGHTLINER","model":"122SD","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_freightliner_cascadia"]},{"make":"FREIGHTLINER","model":"COLUMBIA","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_freightliner_columbia"]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_freightliner_coronado"]},{"make":"WESTERN STAR","model":"4700","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_western-star_4700"]},{"make":"WESTERN STAR","model":"4900","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_western-star_4900"]},{"make":"WESTERN STAR","model":"5700","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_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":[]}