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Service bulletin SB-3039

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10034487
Published by NHTSA2010-11-19
Manufacturer's numberSB-3039
Manufacturer's date2010-09-10
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:MANUAL TRANSMISSION

NHTSA's 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

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Transmission and driveline, Manual transmission

Vehicles listed
MCI MCI

Listing a model year does not mean every vehicle of it is concerned: the document says which.