{"nhtsa_id":10144768,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-09-17","date":"2018-07-01","document_id":"P76030","mfr_campaign":null,"replaces":null,"component":"WHEELS:HUB","mfr_system":null,"summary":"Operation Name: Hendrickson Trailer Commercial Vehical Systems Document Name: Product Update - RTR Ready-to-Roll Product Offerings Summary: This document announces the updates to Hendrickson RTR Ready-To-Roll wheel-end packages, including the phase out of Stemco bolt-on oil hubcaps and Stemco Guardian HP seals.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144768-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144768-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10144768","components":[{"id":"wheels","name":"Wheels","parent":null},{"id":"wheel-bearing","name":"Wheel bearing","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"HENDRICKSON","model":"HENDRICKSON","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":[]}