{"nhtsa_id":10151504,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2018-07-10","document_id":"DOC-1033678","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"CAT 3126 - Engine Fan Wiring Diagram","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151504-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151504-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151504","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"FL80","year_from":1992,"year_to":1992,"match":"exact","vehicle_ids":["1992_freightliner_fl80"]}],"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":[]}