{"nhtsa_id":10232928,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-03-14","date":"2023-03-14","document_id":"SIL 3040","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:MOTOR/HYDRAULIC PUMP; EQUIPMENT","mfr_system":null,"summary":"Altec has learned that on certain Effer cranes built from January 2021 to June 2022, there may be one or more incorrect fittings installed on the high-pressure hose(s) connecting the high-pressure filter to the hydraulic pump and/or selector valve on affected units. Over time, this may cause the hose(s) to develop a leak or fail.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232928-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232928-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10232928","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALTEC","model":"KNUCKLE BOOM CRANE","year_from":2021,"year_to":2022,"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":[]}