{"nhtsa_id":634190,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-09-28","date":"2002-07-09","document_id":"SB734001","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"SUBJECT PERTAINING TO WARNING/INDICATOR LAMP PANEL BULB REPLACEMENT, NOT APPLICABLE TO MACK TRUCK AUSTRALIA.*JB","document":null,"url":"https://open.wenmarpro.com/bulletins/634190","components":[],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"DM","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"DMM SERIES","year_from":null,"year_to":null,"match":"base","vehicle_ids":[]},{"make":"MACK","model":"LE","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"MR","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"RB","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"MACK","model":"RD","year_from":null,"year_to":null,"match":"exact","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":[]}