# Service bulletin T2179

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: 10162955
- Published by NHTSA: 2019\-07\-22
- Manufacturer's number: T2179
- Manufacturer's date: 2019\-06\-28
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

This Temporary Repair Practice is being issued to address oil leaks at the air compressor/gear housing interface on certain X15 CM2350 X114B/X116B, and ISX CM871 E engines, due to excess material on the engine block. This field action authorizes certified repair locations to remove material as directed in the Cylinder Block Rework Instructions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162955-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162955-9999.pdf)

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

## Components

Engine

## Vehicles listed

- CUMMINS ISX
- CUMMINS X15

JSON: [/v1/bulletins/10162955](/v1/bulletins/10162955)

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