# Service bulletin TSB160046\-050916

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: 10086325
- Published by NHTSA: 2016\-12\-15
- Manufacturer's number: TSB160046\-050916
- Manufacturer's date: 2016\-05\-11
- NHTSA component: ENGINE

## NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE TROUBLESHOOTING AND REPAIR STEPS TO CORRECT COOLANT LEAKS FROM THE VALVE STEM OF THE COOLANT SHUT\-OFF VALVE DUE TO O\-RINGS DAMAGED FROM COOLANT AND/OR TEMPERATURE DEGRADATION.

## 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

- CUMMINS ISL9
- CUMMINS ISLG

JSON: [/v1/bulletins/10086325](/v1/bulletins/10086325)

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