Service bulletin SB633
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 | 11016141 |
| Published by NHTSA | 2025-04-01 |
| Manufacturer's number | SB633 |
| Manufacturer's date | 2025-03-26 |
| NHTSA component | ENGINE |
NHTSA's summary
Service Bulletin 633 instructs dealers to release the torque of the Exhaust Butterfly Valve Spindle Nut and re-torque it.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| TRIUMPH SPEED TRIPLE 1200 RS | 2025 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| COM8_30330 | 2025-04-01. Service bulletin. Dealer notice advising of the release of SB633. |
|---|