{"nhtsa_id":10055228,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-04-23","date":"2014-02-21","document_id":"TEBE-O902","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"CATERPILLAR: ON CERTAIN TRUCKS, AFTER IN SERVICE FOR SHORT TIME, THE RING EXISTING SUPPORT ASSEMBLY WILL FATIGUE AND WILL BREAK. MODEL CT660. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055228","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CATERPILLAR","model":"CT660","year_from":2012,"year_to":2014,"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":[]}