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Service bulletin SB 3079

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 id10119147
Published by NHTSA2017-10-15
Manufacturer's numberSB 3079
Manufacturer's date2013-05-22
NHTSA componentPARKING BRAKE; PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR; SERVICE BRAKES

NHTSA's summary

This Service Bulletin informs affected customers the procedures for the primary and secondary brake system and park brake automatic actuation operation on the MCI D model coaches equipped with Arvin/Meritor EX 225 disc brakes, with or without trailer connections.

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

Brakes, Parking brake

Vehicles listed
MCI D SERIES

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