Service bulletin TSB170024-051120
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 | 10198315 |
| Published by NHTSA | 2021-06-28 |
| Manufacturer's number | TSB170024-051120 |
| Manufacturer's date | 2021-05-11 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution of the air compressor ingesting moisture from air compressor inlet tube supplied by Navistar. Air compressor inlet tube is connected at charge air cooler and condensation can collect at connection because of charge air cooler casting design. This is an update to a previously submitted communication.
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
| CUMMINS B6.7 | |
|---|---|
| CUMMINS ISB6.7 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.