# Service bulletin 284\-056\-01

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: 10057999
- Published by NHTSA: 2015\-07\-23
- Manufacturer's number: 284\-056\-01
- Manufacturer's date: 2015\-04\-01
- NHTSA component: ENGINE

## NHTSA's summary

MACK TRUCKS 2015 MODEL YEARS: BULLETIN INFORMATION REGARDING NEW ENGINE HARNESS CHANGES MP7, MP8,US2014 CHU, CXU, GU, LEU, MRU. THE RETAINING CLAMPS HAVE CHANGED FROM METAL TO PLASTIC WITH METAL INSERTS THAT ARE INTEGRATED INTO THE HARNESS. \*LJ

## 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

- 2014 to 2015 MACK CHU
- 2014 to 2015 MACK GRANITE \(GU\)
- 2014 to 2015 MACK LEU
- 2014 to 2015 MACK PINNACLE \(CXU\)

JSON: [/v1/bulletins/10057999](/v1/bulletins/10057999)

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