{"nhtsa_id":10012137,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-02-15","date":"2004-10-04","document_id":"10042004","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER","mfr_system":null,"summary":"THE 120 VOLT PORTION OF THE GAS/ELECTRIC WATER HEATER MUST NOT BE CONNECTED IF THE COACH HAS A 4.0 KW GENERATOR. IT HAS COME TO OUR ATTENTION THAT SOME OF OUR DEALERS ARE CONNECTING THE 120 VOLT PORTION OF THE WATER HEATER, THINKING THE FACTORY FORGOT TO CONNECT THIS. TIFFIN. ALLEGRO MODEL. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10012137","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","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":[]}