{"nhtsa_id":10203018,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-05","date":"2021-10-20","document_id":"S7610","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR; SERVICE BRAKES, AIR:SLACK ADJUSTERS; SUSPENSION:SUBFRAME/MOUNTING BRACKET","mfr_system":null,"summary":"Bump Stop Interference with Brake Slack","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203018-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203018-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203018","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"GRANITE (GR)","year_from":2020,"year_to":2022,"match":"base","vehicle_ids":["2020_mack_granite","2021_mack_granite","2022_mack_granite"]},{"make":"MACK","model":"LR","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_mack_lr","2021_mack_lr","2022_mack_lr"]},{"make":"MACK","model":"TE","year_from":2020,"year_to":2021,"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":[]}