{"nhtsa_id":614055,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-09-27","date":"2000-08-04","document_id":"MB212012","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"SUBJECT REGARDING THREE-GROOVE CRANKSHAFT PULLEY FOR MIDR 06.02.26 L711 / M711 / AB711 ENGINES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/614055","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CS SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"MS SERIES","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":[]}