{"nhtsa_id":11018199,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-08","date":"2025-05-08","document_id":"SIL-3221","mfr_campaign":"SIL-3221","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Altec has learned that the operation placard may not be installed at the upper controls on certain LS aerial units built from January 2023 to December 2024. This could cause confusion when operating the upper controls.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018199-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018199-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018199","components":[],"codes":[],"topics":[],"vehicles":[{"make":"ALTEC","model":"LS SERIES","year_from":2023,"year_to":2024,"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":[]}