{"nhtsa_id":10048640,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-12-29","date":"2012-10-18","document_id":"SEPD-1514","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:CLUTCH ASSEMBLY; POWER TRAIN:CLUTCH ASSEMBLY:BELL HOUSING","mfr_system":null,"summary":"CATERPILLAR: WITH THE RELEASE OF THE CAT ELECTRONIC TECHNICIAN (CAT ET), THE PERFORMING PROCESS, FOR CLUTCH CALIBRATION, HAS CHANGED FOR CX ON HIGHWAY TRANSMISSIONS. MODELS CX28, CX31, CX31 HT, CX35. NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10048640","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"clutch","name":"Clutch","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CATERPILLAR","model":"CATERPILLAR","year_from":1987,"year_to":1987,"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":[]}