{"nhtsa_id":10005763,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-03-16","date":"2003-10-03","document_id":"139","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR","mfr_system":null,"summary":"MONACO COACH CORPORATION IS DISTRIBUTING A TECHNICAL SERVICE INFORMATION BULLETIN #139 FOR SPECIFIC 2003 CLASS A MOTORHOMES THAT REQUIRE THE INSTALLATION OF THE GENERATOR SPARK ARRESTOR. SERVICE BULLETIN AND OWNER NOTIFICATION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005763","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"alternator","name":"Alternator","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"HOLIDAY RAMBLER","model":"AMBASSADOR","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"HOLIDAY RAMBLER","model":"NEPTUNE","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"MONACO COACH","model":"CAYMAN","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"MONACO COACH","model":"KNIGHT","year_from":2003,"year_to":2003,"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":[]}