{"nhtsa_id":10089317,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-23","date":"2016-07-06","document_id":"M0074062-00","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"ECPC VALVES MAY FAIL ON CAT TRANSMISSION SYSTEMS. USAGE OF NON-CAT PARTS IN TRANSMISSION SYSTEM, 244-3114 MODULATING VALVE GP MAY EXPERIENCE FAILURE MODES. CATERPILLAR RECOMMENDS USAGE OF A KNOWN CAT PART.","document":null,"url":"https://open.wenmarpro.com/bulletins/10089317","components":[{"id":"powertrain","name":"Transmission and driveline","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":[]}