2018 Triumph Street Triple S TSBs
128 Technical Service Bulletins across 9 categories
Categories
Software & Calibration
66 bulletinsDealer notice announcing the availability of Daignostic software and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2026-04 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2026-03 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2026-02 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2026-01 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2025-13 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2025-12.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2025-12 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2025-11 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2025-10 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2025-09.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2025-09 and dealers should begin using it immediately.
Dealer notice advising the availability of Diagnostic software version 2025-08 and dealers should begin using it...
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immediately.
Dealer notice advising of Dealer TOL platform impacting the latest Diagnostic software download - logging off.
Dealer notice advising the availability of Diagnostic software version 2025-07 and dealers should begin using it...
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immediately.
Dealer notice advising the availability of Diagnostic software version 2025-06 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software version 2025-05 and dealers should begin using it...
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immediately.
Technical Bulletin 249 provides instructions that applies to the Triumph Diagnostic Tool - New Smart Scan Download...
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Feature - Calibration Option Selection and the Triumph Diagnostic Tool - New Smart Scan Feature - Autoscan.
Dealer notice announcing the availability of Diagnostic software 2025-04.1 and that dealers should begin using it immediately.
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This version includes a fix for the hardware part number-based calibration download issue.
Dealer notice announcing the availability of Diagnostic software 2025-04 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2025-03 and that dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2025-02 and that dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2025-01 and that dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2024-14 and that dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2024-13 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-12 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-11 and that dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2024-10 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-09.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2024-09 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-08.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2024-08 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-07 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-04 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-03 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-02 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2024-01 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2023-08 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2023-06 and dealers should begin using it immediately.
Dealer notice advising of a bug notification affecting calibration download function on certain systems.
Dealer notice announcing the availability of Diagnostic software 2023-02.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2023-02 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2023-02 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2023-01.3 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2022-08.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2022-08 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2022-07 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2022-11.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2022-11 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2022-10 and dealers should begin using it immediately.
Triumph has released diagnostic software version 2022-01
Dealer notice announcing the availability of Diagnostic software 2022-03.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2022-02 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2020-12 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2020-10 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2020-6.2 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2020-05 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2020-4.3 available and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2020-4.2 available and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Diagnostic software 2020-3 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2019-8 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2019-5.1 and dealers should begin using it immediately.
Dealer notice announcing the availability of Diagnostic software 2019-5 and dealers should begin using it immediately.
Dealer notice announcing that Diagnostic software 2018-7 is now available and dealers should begin using it immediately.
Dealer notice announcing that Diagnostic Software 2018-1 is now available and dealers should begin using it immediately.
Other
28 bulletinsDealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should begin using it...
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immediately.
Dealer notice announcing the availability of Technical Bulletin 264.
Dealer notice announcing the availability of Technical Bulletin 255.
Dealer notice announcing the availability of Technical Bulletin 250.
Dealer notice reminding of the new California Prop 65 regulation.
Dealer notice reminding of the new California Prop 65 regulation.
Triumph has released Technical Bulletin 222 including 8 subjects across a range of models.
Dealer notice detailing the Accessory Lever model compatibility.
Dealer notice announcing the availability of Technical Bulletin 201.
Dealer notice announcing the availability of Technical Bulletin 200.
Dealer notice announcing the availability of Technical Bulletin 197 & 198.
Dealer notice clarifying the fitment of the Accessory lever kits with their respective models.
Reminder notice to dealers to ensure procedure mentioned in Technical News 194 (item 194.12) is being followed...
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correctly.
Notice to remind dealers on the availability of Technical Bulletin 194.
Dealer notice announcing the availability of Technical Bulletin 194.
Dealer notice announcing the revised instrument download procedure on certain models.
Dealer notice announcing the availability of Technical Bulletin 193.
Dealer notice announcing the availability of Technical Bulletin 189.
Dealer notice announcing the availability of Technical Bulletin 189.
Dealer notice announcing the availability of Technical Bulletin 188.
Dealer notice announcing the availability of Technical Bulletin 187.
Dealer notice announcing the availability of Technical Bulletin 185 & 186.
Dealer notice announcing the availability of Technical Bulletin 184.
Technical News 177 provides instructions that apply to Instrument Download Recovery Process
Dealer notice announcing the availability of Technical News 177
Dealer notice announcing the availability of Technical News 176
Engine
18 bulletinsTechnical Bulletin 264 provides instructions that relates to: Triumph Diagnostic Tool - New Motorcycle Connection and...
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Diagnostics Workflow, Triumph Diagnostic Tool - End of Support for Microsoft Windows 10.
Dealer notice reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
Technical Bulletin 250 provides instructions that applies to the Triumph Diagnostic Tool Update - Smart Scan VIN Query...
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and VIN Data Page, Triumph Diagnostic Tool - Engine ECM Diagnostics - Write VIN Function, Electronic Control Modules (ECMs) Must Not Be Swapped Between Motorcycles.
Technical Bulletin 230 provides instructions that applies to Electronic Systems Commissioning and Motorcycle Unlocking,...
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Introduction of New Instrument Hardware, Triumph Diagnostic Tool 2023-02 Update - Calibrations Removed From Service and Encapsulated Fixings.
Mudgaurd alignment, sump, crankcase breather bolts, sump plug sealing washer, seat lock, drivebelt tension, reflector...
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mounting o-rings, water inlet cover bolt and water outlet cover bolt, bleeding the brakes, and front inner wheel, inner tube and valve.
A new gear position sensor and fly lead have been introduced to the above models from engine number 596481.
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If replacing the gear position sensor or fly lead from engine number 596481, refer to the EPC for the part numbers. If replacing the gear position sensor up to engine number 596480, a fly lead must also be fitted to enable the new sensor to be connected to the main harness. To facilitate this, a parts kit (part number T1294242) is available.
Technical Bulletin 206 provides instructions that applies to Electronic Systems Commissioning and Motorcycle Unlocking,...
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Triumph Diagnostic Tool - Internet Connection and Minimum Equipment Requirement.
Technical Bulletin 200 provides instructions that apply to Steering Lock and Keys, Neutral Position Adaption, Triumph...
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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.
Technical Bulletin 200 provides instructions that apply to Camshaft Cover Tightening Sequence, Replacement Keyless ECM...
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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.
Technical Bulletin 194 provides instructions that apply to Front Master Cylinder Reservoir Cap Screws, Windscreen...
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Support Fixings, Keyless Ignition, Clutch Cover Removal and Installation, Rider's Seat (single seat), Side Stand Spring Peg, Cylinder Head Installation, Alternator Oil Feed Spray Jet, Headlight and Indicator Wiring Harness Routing, Transmission Output Shaft, Horn Wire Routing, Instrument Downloads - 900cc and 1200cc Modern Classic Models with Analogue/LCD Instruments, Pinpoint Test - Engine Start/Stop Switch Correlation Error, Diagnostic Trouble Code (DTC) P2138 - Twist Grip Position Sensor 1 Correlation Error with Twist Grip Position Sensor 2, Electronic Systems Commissioning and Motorcycle Unlocking and Battery Anti-Tamper Label.
Technical Bulletin 193 provides instructions that applies to California Proposition 65 Hang Tag Reminder (Californian...
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Market Only), Front Subframe Cable Clips, Alternator Cover Sealant, Chassis ECM DTCs Flagged Incorrectly, Pin Point Test - Power Source Voltage Drop/Voltage Rise, Inner Tube Valve Nut, Swinging Arm/Chain Rubbing Strip - Parts Kit, Service Manual Correction - Rear Brake Disc Minimum Thickness, Service Manual Correction - Main Bearing Selection, Owners Handbook Correction - Scheduled Maintenance Chart, Motorcycle Assembly Guide - Windscreen Installation.
Technical Bulletin 188 provides instructions that apply to Triumph Diagnostic Tool Compatibility with Windows Operating...
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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.
Technical Bulletin 187 provides instructions that apply to Electronic Systems Commissioning and Motorcycle Unlocking.
Technical Bulletin 186 provides instructions that apply to Motorcycle Assembly Guide.
Technical Bulletin 184 provides instructions that apply to Electronic Systems Commissioning and Motorcycle Unlocking,...
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Final Drive Belt, Front Fork Reflector, Clutch Cable Guide, Big End Bearing Selection Chart, Detent Wheel and Detent Lever Spring, Triumph Diagnostic Tool Compatibility with Windows Operating Systems, Rider Foot Pegs, Factory Activated Batteries (replaces Technical Bulletin 182).
Technical News 176 provides instructions that apply to Handlebar End Weight Fixings, Coolant Expansion Tank Cover...
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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.
Technical News 175 provides instructions regarding updates to instrument and engine ECM calibrations.
Technical service bulletin 159 addressing 19 service instructions, some of which apply to all models.
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Instructions relate to piston and piston top ring, alternator rotor retaining bolt, rear brake hose guide, auxiliary lights, headlight spares, gear selector drum and neutral light switch, pulser ring fixings, side stand fixing, battery terminal cover, heated grip fixings, headstock bearing adjustment, front and rear diretion indicator fixings, swinging arm, throttle linkage cleaning, headlight label, clutch lifter piece, rear brake caliper bleed nipple and owner's handbook.
Pre-Delivery & Maintenance
6 bulletinsThe throttle balance procedure described in the above models? Service Manuals is correct for the Street Triple and Street Triple R only.
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For the correct method of throttle balance for the above models, carry out the following procedure.
Dealer notice announcing the auto-issue of three new service tools.
Dealer notice announcing the auto-issue of a new service tool required to perform work on the listed Triumph models.
Service Bulletin 556 addresses the dealers to replace the headstock tidy and it's fixings on certain models.
Dealer notice announcing the availability of Service Bulletin 556.
Dealer notice announcing the availability of Service Bulletin 551
Lighting
3 bulletinsDealer notice advising of some customer complaints relating to condensation in the instrument pack and headlamp.
Dealer notice advising that the new Autoscan feature within the SmartScan function has now been enabled with the release...
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of TDT 2025-04.1 and that instructions are detailed in Technical Bulletin 249.
Dealer notice concluding the comprehensive test conducted to explore the warranty claims for headlamps with surface...
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damage and corrective actions to prevent the issue.
Transmission
3 bulletinsTechnical Bulletin 197 provides instructions that apply to Alternator Cover Installation - Addition of Sealant, Steering...
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Head Bearings - Adjustment, Gear Change Selector Mechanism Kit and Fork Seal Cleaner.
Dealer notice announcing the introduction of the revised gearchange shaft to all liquid-cooled Triumph Modern Classics...
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models.
Technical service bulletin 160 addressing 9 service instructions, some of which apply to all models.
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Instructions relate to frame bolt tightening sequence, new harness and harness/gear position sensor parts kit, panniers, instrument pack washer, side stand fixing, lower yoke pinch bolt tightening sequence, update to service manual full specifications, crankcase spares kit and sliding caliper seal kit.
Brakes
2 bulletinsDealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected issues in...
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SmartScan, on Tracker 400 & Thruxton 400 models.
We have identified that the brake hose clip fitted to the front mudguard on the above models must be replaced.
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Dealers are requested to remove and replace the clip and, repair/replace the front mudguard if it has been damaged by the brake hoses.
Infotainment
1 bulletinTechnical Bulletin 255 provides instructions that applies to: Triumph Diagnostic Tool - Addition of Pinpoint Test Links...
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to Smart Scan DTC Screen & Triumph Diagnostic Tool - Removal of IUPR Uploader Application
Electrical
1 bulletinService bulletin 551 addresses the need to change the torque figure of the fixings securing the coolant tee piece to the...
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lower crankcase.