# Service bulletin SB891\-3

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: 11022459
- Published by NHTSA: 2025\-09\-03
- Manufacturer's number: SB891\-3
- Manufacturer's date: 2025\-08\-15
- NHTSA component: ENGINE

## NHTSA's summary

Thermo King has identified two causes for an oil leak behind the injection pump on common rail engines. These leaks are found behind the injection pump, in between the engine block and gearcase.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022459-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022459-9999.pdf)

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

## Components

Engine

## Vehicles listed

- THERMO KING PRECEDENT S\-600
- THERMO KING PRECEDENT S\-610DE
- THERMO KING PRECEDENT S\-610M
- THERMO KING PRECEDENT S\-700
- THERMO KING PRECEDENT S\-750I

JSON: [/v1/bulletins/11022459](/v1/bulletins/11022459)

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