{"nhtsa_id":10189137,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-17","date":"2020-12-29","document_id":"SB-20-333-1","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"Half/Pack® and Half/Pack® (Featuring Odyssey® Controls): Front Head Manifold Hydraulic Tube Failures This Service Bulletin describes the required interim corrective action procedure to install the Front Head Tube Support Clamp Field Kit (372-9225). This kit decreases hydraulic tube vibration and reduces the chance of front head manifold tube movement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10189137-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10189137-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189137","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HEIL","model":"HEIL","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":[]}