Service bulletin FSB 252-029
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 | 10083422 |
| Published by NHTSA | 2016-10-24 |
| Manufacturer's number | FSB 252-029 |
| Manufacturer's date | 2014-05-07 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE |
NHTSA's summary
SOME MACK MRU TRUCKS EQUIPPED WITH THE CUMMINS ISL-G ENGINE BUILT BEFORE SEPTEMBER 16, 2013 MAY EXPERIENCE A ISSUE WITH THE MUFFLER INLET PIPE FALLING OUT OF THE MUFFLER.
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Exhaust and emissions, Exhaust manifold, pipes and muffler
| MACK MACK |
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Listing a model year does not mean every vehicle of it is concerned: the document says which.