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Service bulletin SB 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 id10119748
Published by NHTSA2017-10-21
Manufacturer's numberSB 3087
Manufacturer's date2015-11-02
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This Service Bulletin informs customers that MCI has received field reports of the alternator bracket on 2010 and 2013 Cummins ISX engine exhibiting signs of fatigue and cracking, and for the customers to perform a visual inspection.

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
MOTOR COACH MC9

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