Service bulletin P08-54
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 | 10167381 |
| Published by NHTSA | 2019-11-08 |
| Manufacturer's number | P08-54 |
| Manufacturer's date | 2019-10-22 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Procedure outlines the steps to install a relief valve on the air compressor for coaches equipped with DD13 engines.
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
| MCI D4000 | 2011 to 2017 |
|---|---|
| MCI D4000ISTV | 2011 to 2018 |
| MCI D4005 | 2011 to 2018 |
| MCI D4500 | 2011 to 2018 |
| MCI D4505 | 2011 to 2019 |
| MCI J3500 | 2019 |
| MCI J4500 | 2011 to 2019 |
| MCI J4500C | 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.