{"nhtsa_id":10056314,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-10-28","date":"2014-08-11","document_id":"RN-714-1","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"PETERBILT: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CERTAIN TRUCKS, AT TIME OF ASSEMBLY, MAY NOT HAVE A PROPERLY SEATED UPPER REVERSE IDLER FEED TUBE (OIL SUPPLY LINE), RESULTING IN BEARINGS HAVING REDUCED OIL PRESSURE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10056314","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"210","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_210"]},{"make":"PETERBILT","model":"320","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_320"]},{"make":"PETERBILT","model":"325","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_325"]},{"make":"PETERBILT","model":"330","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_330"]},{"make":"PETERBILT","model":"337","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_337"]},{"make":"PETERBILT","model":"348","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_348"]},{"make":"PETERBILT","model":"365","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_365"]},{"make":"PETERBILT","model":"367","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_367"]},{"make":"PETERBILT","model":"382","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_382"]},{"make":"PETERBILT","model":"384","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_384"]},{"make":"PETERBILT","model":"386","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_386"]},{"make":"PETERBILT","model":"388","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_388"]},{"make":"PETERBILT","model":"389","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_389"]},{"make":"PETERBILT","model":"389K","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_peterbilt_389"]},{"make":"PETERBILT","model":"567","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_567"]},{"make":"PETERBILT","model":"579","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_579"]},{"make":"PETERBILT","model":"587","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_peterbilt_587"]},{"make":"PETERBILT","model":"MODEL 220","year_from":2014,"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":[]}