{"nhtsa_id":10055302,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-05-06","date":"2014-03-01","document_id":"FSB-371-047","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"MACK: INFORMATION CONCERNING REROUTING THE RED POWER WIRES IN ORDER NOT TO CAUSE CHAFING. APPLIES TO CHU, CXU, GU, AND TD BUILT BETWEEN 01/01/07 AND 10/22/13. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10055302","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MACK","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":[]}