WenmarOpen by Wenmar Pro

Service bulletin 591

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10204544
Published by NHTSA2021-12-13
Manufacturer's number591
Manufacturer's date2021-10-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

Exhaust Butterfly Valve Cover Mounting Bracket.

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, Exhaust and emissions

Vehicles listed
TRIUMPH SPEED TRIPLE1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
TRIUMPH SPEED TRIPLE2008
TRIUMPH SPEED TRIPLE2012, 2013
TRIUMPH SPEED TRIPLE 1050CCM2006, 2007 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SPEED TRIPLE 1050CCM2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SPEED TRIPLE 9001995, 1996 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SPEED TRIPLE R2014
TRIUMPH SPEED TRIPLE R2016, 2017
TRIUMPH SPEED TRIPLE R ABS A12015 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SPEED TRIPLE RS2021 to 2022
TRIUMPH SPEED TRIPLE S2018, 2019, 2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20052252005-08-08. Engine
05V2760002005-06-14. ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
19990681999-04-27. Engine
99V0830001999-04-15. ENGINE AND ENGINE COOLING:ENGINE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SMT-COM012022-09-26. Service bulletin. Dealer notice reminding of the new California Prop 65 regulation.
SMT-TN-1392021-05-10. Service bulletin. A new sliding selector shaft and detent assembly has been introduced on the above models from engine number 563847. The new shaft is secured into the crankcase with E-clips and is not retrofittable. When ordering replacement parts, always refer to EPC.
SMT-COM01-14JANU2021-02-22. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2021-1 and dealers should begin using it immediately.
SMT-COM04-20JULY2020-08-24. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2020-8 and dealers should begin using it immediately.
SMT-COM01-08JUNE2020-07-13. Service bulletin. Dealer notice announcing the availability of Diagnostic software 2020-6.1 and dealers should begin using it immediately.
SMT-TB201-20DEC22020-01-21. Service bulletin. Technical Bulletin 200 provides instructions that apply to Steering Lock and Keys, Neutral Position Adaption, Triumph Diagnostic Tool - End of Support for Microsoft Windows 7®, Triumph Diagnostic Tool - Internet Connection and Minimum eEquipment Requirement, Torque Change, Clutch Cable, Camshaft Frame Installation, Immobiliser Antenna Wire Routing.
SMT-TB200-20DEC22020-01-21. Service bulletin. Technical Bulletin 200 provides instructions that apply to Camshaft Cover Tightening Sequence, Replacement Keyless ECM Setup Process, Pin Point Test - ABS Modulator Communication, Cylinder Head Oil Jet, Owners Handbook Correction - Instrument Functionality, Keyless Ignition, Torque Change, Windscreen Fixings, Front Wheel Speed Sensor Routing.
SMTTB19220July202018-08-20. Service bulletin. Technical Bulletin 192 provides instructions that apply to Lower Chain Guard, Right Hand Switch Housing, Evaporative Canister Fixing, Clutch Assembly Parts Kit, Right Hand Switch Housing Cables, New UK Legislation Affecting the Sale of Batteries, Header Pipe to Catalytic Converter Gasket, Alternator Diagnosis, Engine Oil and Filter Change, Service Manual Update.
SMT-TB188-27Marc2018-05-21. Service bulletin. Technical Bulletin 188 provides instructions that apply to Triumph Diagnostic Tool Compatibility with Windows Operating Systems, Fog Lights Warning, TFT Instruments - Calibration Update, Exhaust Header Nuts Tightening Sequence, Hugger Fixing, Pinpoint Test - Brake Switches, Alternator Cover Parts Kit, Starter Motor Parts Kit.
SMT-TN176-03May22017-12-14. Service bulletin. Technical News 176 provides instructions that apply to Handlebar End Weight Fixings, Coolant Expansion Tank Cover Fixings, Airbox and Immobiliser Connector Anti-Tamper Foam Pad, Scheduled Maintenance Chart, Rider's Seat Fixing, Triumph Diagnoatic Tool - End of Support for Mictosoft Windows Vista, Temporary Packing Crate, Steering Lock Removal and Installation, Exhaust Clamp and Bolt Assembly, Service Manual Update - Purge Control Valce and Engine Breather Cover, Belly Pan Panel Assembly Fixings.