# Service bulletin SB 403

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.

- Type: Service bulletin
- NHTSA id: 10119157
- Published by NHTSA: 2017\-10\-15
- Manufacturer's number: SB 403
- Manufacturer's date: 2014\-03\-18
- NHTSA component: ENGINE

## NHTSA's summary

This Service Bulletin informs affected customers that the diesel particulate filter \(DPF\) cradle may exhibit signs of fatigue and cracking on model year 2012\-2014 MCI J4500 model coaches equipped with DD13 engine, and that MCI will remedy the affected coaches at no cost to the customers.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10119157-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10119157-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 2012 to 2014 MCI J4500

JSON: [/v1/bulletins/10119157](/v1/bulletins/10119157)

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