# Service bulletin PI 0856

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: 10082806
- Published by NHTSA: 2016\-10\-18
- Manufacturer's number: PI 0856
- Manufacturer's date: 2014\-12\-15
- NHTSA component: ENGINE

## NHTSA's summary

"ROCKER ARMS, REPLACEMENT AND INJECTOR RETORQUE. MACK TRUCKS HAS AUTHORIZED REPLACEMENT OF THE EXHAUST BRAKE ROCKER ARMS AND INJECTOR RETORQUE ON VEHICLES BUILT BETWEEN 09/03/2014 AND 10/27/2014 WITH MACK MP10 US2014 ENGINES. THE ENGINE BRAKE ROCKER ARMS MUST BE CHANGED ON ALL VEHICLES INVOLVED IN THIS CAMPAIGN. "

## 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

## Vehicles listed

- 2015 MACK TD

JSON: [/v1/bulletins/10082806](/v1/bulletins/10082806)

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