# Service bulletin TSB140157\-110514

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: 10089334
- Published by NHTSA: 2017\-01\-23
- Manufacturer's number: TSB140157\-110514
- Manufacturer's date: 2014\-11\-11
- NHTSA component: ENGINE; EQUIPMENT

## NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF EXCESSIVE METALLIC GEAR TRAIN NOISE DURING AIR COMPRESSOR OPERATION ON CERTAIN REAR GEAR TRAIN ENGINES.

## 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, Equipment and accessories

## Vehicles listed

- CUMMINS ISB6.7

JSON: [/v1/bulletins/10089334](/v1/bulletins/10089334)

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