{"nhtsa_id":10125006,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-08","date":"2017-11-01","document_id":"CPI384132","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"Warranty and field complaints have increased on Cat 270 air compressors after the change was made to the 20R5604 and 20R5605 part numbers. Dealers are experiencing and increased amount of oil passing into the air systems in early hours after installation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10125006-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10125006-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10125006","components":[{"id":"equipment","name":"Equipment and accessories","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":[]}