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June 10, 2017 Service bulletin

This revised Service Bulletin was issued to reflect specific unit numbers in place of a VIN range list,...

Mci technical service bulletin SB 440B for 2014-2016 Mci J4500, 2014-2016 Mci D4500 and 2014-2016 Mci D4505 and others.

Bulletin number
SB 440B
Component
Engine
Summary
This revised Service Bulletin was issued to reflect specific unit numbers in place of a VIN range list, and informs affected customers that Cummins has released Campaign C1846 that addresses calibration issues on ISX12 2013 engines in certain motor coach operations on model year 2014-2016 MCI D model coaches and model year 2014-2016 MCI J4500 model coaches.

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