# Service bulletin TSB240057

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: 10252403
- Published by NHTSA: 2024\-04\-02
- Manufacturer's number: TSB240057
- Manufacturer's date: 2024\-03\-20
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of issue of Generator sets that exhibit high operating temperatures which can lead to nuisance shutdown events. This happens as generator set draws all the cooling air in and out of the bottom and the cool air intake and hot air discharge are very close to each other.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252403-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10252403-9999.pdf)

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

## Components

Engine

## Vehicles listed

- CUMMINS ENGINE
- CUMMINS POWER GENERATION HGJAA
- CUMMINS POWER GENERATION HGJAB
- CUMMINS POWER GENERATION HGJAC
- CUMMINS POWER GENERATION HGJAD
- CUMMINS POWER GENERATION HGJAE

JSON: [/v1/bulletins/10252403](/v1/bulletins/10252403)

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