Service bulletin TechTalk566576K
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 | 10191849 |
| Published by NHTSA | 2021-05-07 |
| Manufacturer's number | TechTalk566576K |
| Manufacturer's date | 2021-04-30 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
Tech Talk discussion on Prototype or pre production DPF Penske wanted to share.
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
| FREIGHTLINER COLUMBIA | 2003 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| 20TS-01 | 2020-01-22. Service bulletin. Technical Service Letter for DDC Series 60 engines concerning Series 60 Cylinder Head Resurfacing/Finish. Detroit Diesel does not recommend third party resurfacing of Series 60 cylinder heads (outside of Detroit and Detroit Reman). |
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