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Service bulletin SB 3102

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 id10117382
Published by NHTSA2017-09-14
Manufacturer's numberSB 3102
Manufacturer's date2017-03-22
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

This Service Bulletin informs affected customers that operators of coaches equipped with a DD13 engine may experience difficulty removing the oil filter due to the position of the Amerex fire suppression system nozzle on MY 2016-2017 MCI J4500 model coaches, and provides a procedure to retrofit the coaches.

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

Engine

Vehicles listed
MCI J45002016 to 2017

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