# 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: 10083815
- Published by NHTSA: 2016\-11\-02
- Manufacturer's number: FSB 252\-029
- Manufacturer's date: 2013\-09\-18
- NHTSA component: ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

## NHTSA's summary

SOME MACK LEU AND MRU VEHICLES EQUIPPED WITH THE CUMMINS ISL\-G ENGINE BUILT BEFORE SEPTEMBER 16, 2013 MAY EXPERIENCE AN 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

## Vehicles listed

- MACK MACK

JSON: [/v1/bulletins/10083815](/v1/bulletins/10083815)

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