{"nhtsa_id":10025566,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-08-21","date":"2008-05-19","document_id":"SB 493002","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE","mfr_system":null,"summary":"REVISED FASTENERS FOR TELMA YOKE AND ROTOR-TO-COMPANION FLANGE - GU, MRU AND LEU MODELS WITH TELMA RETARDER. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10025566","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"GU","year_from":2007,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"LEU","year_from":2008,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"MRU","year_from":2008,"year_to":2008,"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":[]}