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Service bulletin Procedure 7-74

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 id10133199
Published by NHTSA2018-04-16
Manufacturer's numberProcedure 7-74
Manufacturer's date2018-03-03
NHTSA componentINTERIOR LIGHTING

NHTSA's summary

This Procedure informs affected owners of model year 2018 J4500 model coaches that the stepwell panel lights were not installed, provides the procedure to install the lights, and provides that MCI will remedy the affected coaches at no cost to the owners.

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

Lighting

Vehicles listed
MCI J45002018

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