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Service bulletin MCI-3087

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 id10203367
Published by NHTSA2021-11-08
Manufacturer's numberMCI-3087
Manufacturer's date2015-11-02
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Motor Coach Industries (MCI) has received field reports of the alternator bracket on 2010 and 2013 Cummins ISX engine exhibi;ting signs of fatigue and cracking. MCI is instructing customers operating a D or J4500 serues ciacg eqkyuooed wutg a 2010 or 2013 Cummins ISX engine to perform the visual inspection outlined in this Service Information bulletin.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
MCI D40002010
MCI D4000ISTV2010
MCI D40052010
MCI D45002010
MCI D45052010
MCI J45002013

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