{"nhtsa_id":10034487,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-11-19","date":"2010-09-10","document_id":"SB-3039","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"MCI: CHECKING THE CRANKSHAFT END PLAY ON CATERPILLAR C12 AND C14 ENGINES. CUSTOMERS OPERATING COACHES MUST CHECK THE CRANKSHAFT END PLAY AT THE EARLIER TO OCCUR OF EACH ENGINE OIL CHANGE OR SERVICE INTERVALS OF 10,000 TO 12,000 MILES USING THE STEPS OUTLINED. NO MODEL OR MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034487","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":["maintenance"],"vehicles":[{"make":"MCI","model":"MCI","year_from":null,"year_to":null,"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":[]}