# Service bulletin TU2\_29450

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: 11011969
- Published by NHTSA: 2024\-12\-19
- Manufacturer's number: TU2\_29450
- Manufacturer's date: 2024\-12\-13
- NHTSA component: POWER TRAIN

## NHTSA's summary

Technical update advising dealers that if the battery has been disconnected then Triumph Shift Assist \(TSA\) will be disabled and provides instructions on how to enable TSA.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011969-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011969-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2025 TRIUMPH TRIDENT 660 TRIPLE TRIBUT

JSON: [/v1/bulletins/11011969](/v1/bulletins/11011969)

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