# 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.

- Type: Service bulletin
- NHTSA id: 10204544
- Published by NHTSA: 2021\-12\-13
- Manufacturer's number: 591
- Manufacturer's date: 2021\-10\-01
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

Exhaust Butterfly Valve Cover Mounting Bracket.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10204544-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10204544-9999.pdf)

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

## Components

Engine, Exhaust and emissions

## Vehicles listed

- 1997 to 2005 TRIUMPH SPEED TRIPLE
- 2008 TRIUMPH SPEED TRIPLE
- 2012 to 2013 TRIUMPH SPEED TRIPLE
- 2006 to 2007 TRIUMPH SPEED TRIPLE 1050CCM
- 2009 to 2011 TRIUMPH SPEED TRIPLE 1050CCM
- 1995 to 1996 TRIUMPH SPEED TRIPLE 900
- 2014 TRIUMPH SPEED TRIPLE R
- 2016 to 2017 TRIUMPH SPEED TRIPLE R
- 2015 TRIUMPH SPEED TRIPLE R ABS A1
- 2021 to 2022 TRIUMPH SPEED TRIPLE RS
- 2018 to 2020 TRIUMPH SPEED TRIPLE S

## Recalls for the same vehicles and component

- [2005225](/recalls/tc/2005225.md), 2005-08-08: Engine
- [05V276000](/recalls/nhtsa/05V276000.md), 2005-06-14: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
- [1999068](/recalls/tc/1999068.md), 1999-04-27: Engine
- [99V083000](/recalls/nhtsa/99V083000.md), 1999-04-15: ENGINE AND ENGINE COOLING:ENGINE

## Other bulletins for the same vehicles and component

- [SMT\-COM01](/bulletins/10221910.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Dealer notice reminding of the new California Prop 65 regulation.
- [SMT\-TN\-139](/bulletins/10192902.md), 2021-05-10, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE \(PCV\). 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\-14JANU](/bulletins/10187457.md), 2021-02-22, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. Dealer notice announcing the availability of Diagnostic software 2021\-1 and dealers should begin using it immediately.
- [SMT\-COM04\-20JULY](/bulletins/10178750.md), 2020-08-24, Service bulletin: ENGINE; ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020\-8 and dealers should begin using it immediately.
- [SMT\-COM01\-08JUNE](/bulletins/10177227.md), 2020-07-13, Service bulletin: ENGINE; ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020\-6.1 and dealers should begin using it immediately.
- [SMT\-TB201\-20DEC2](/bulletins/10170558.md), 2020-01-21, Service bulletin: POWER TRAIN; ENGINE; ELECTRICAL SYSTEM; STEERING; EQUIPMENT. 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\-20DEC2](/bulletins/10170556.md), 2020-01-21, Service bulletin: POWER TRAIN; ENGINE; ELECTRICAL SYSTEM; WHEELS. 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.
- [SMTTB19220July20](/bulletins/10143852.md), 2018-08-20, Service bulletin: ENGINE; ELECTRICAL SYSTEM. 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\-27Marc](/bulletins/10138369.md), 2018-05-21, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT; EQUIPMENT; ELECTRICAL SYSTEM; SERVICE BRAKES. 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\-03May2](/bulletins/10125300.md), 2017-12-14, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; STEERING: STEERING WHEEL/HANDLE BAR; EQUIPMENT; STEERING; SEATS. 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.

JSON: [/v1/bulletins/10204544](/v1/bulletins/10204544)

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