{"nhtsa_id":10084148,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-11-08","date":"2016-08-17","document_id":"M0075266-01","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"NEW CONTROL VALVE BOLT IS NOW USED ON CERTAIN CX31 ON-HIGHWAY TRANSMISSIONS - NEW BOLTS ARE MORE ROBUST WHICH IMPROVES THE BOLTED JOINT TO THE SEPARATOR PLATE.","document":null,"url":"https://open.wenmarpro.com/bulletins/10084148","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CATERPILLAR","model":"CATERPILLAR","year_from":null,"year_to":null,"match":"exact","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":[]}