{"nhtsa_id":11019527,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-14","date":"2025-06-13","document_id":"SIL-3225","mfr_campaign":"SIL-3225","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Altec has learned that the under-body lights on certain DL, DM, AN, and L Series units built from May 2019 to April 2023 require updated wiring with a larger fuse to prevent a blown fuse during max amp draw.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019527-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019527-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019527","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALTEC","model":"AERIAL DEVICE","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"ALTEC","model":"AERIAL DEVICE","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"ALTEC","model":"DIGGER DERRICK","year_from":2019,"year_to":2020,"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":[]}