# Service bulletin FSB 262\-005

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: 10117376
- Published by NHTSA: 2017\-09\-14
- Manufacturer's number: FSB 262\-005
- Manufacturer's date: 2015\-02\-14
- NHTSA component: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

Coolant Bypass Housing Seal. If a coolant leak at the coolant bypass housing exists on a vehicle equipped with a Mack US07 MP8 engine, a revised housing seal \(part number 21298915\) having a shorter locating tab and a new coolant bypass housing are available through the parts system.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10117376-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10117376-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Cooling system

## Vehicles listed

- MACK MACK

JSON: [/v1/bulletins/10117376](/v1/bulletins/10117376)

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