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Service bulletin SMT-COM03-27JUN2

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 id10162730
Published by NHTSA2019-07-15
Manufacturer's numberSMT-COM03-27JUN2
Manufacturer's date2019-06-27
NHTSA componentPOWER TRAIN

NHTSA's summary

Dealer notice announcing the introduction of the revised gearchange shaft to all liquid-cooled Triumph Modern Classics models.

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

Transmission and driveline

Vehicles listed
TRIUMPH BONNEVILLE BOBBER2017
TRIUMPH BONNEVILLE BOBBER BLACK2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE BOBBER TFC2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE SPEEDMASTER2018, 2019, 2020
TRIUMPH BONNEVILLE T1002017
TRIUMPH BONNEVILLE T100 BLACK2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE T120 ACE2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH BONNEVILLE T120 BLACK2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SCRAMBLER2019
TRIUMPH SPEED TWIN2019, 2020
TRIUMPH STREET CUP2017, 2018
TRIUMPH STREET SCRAMBLER2020
TRIUMPH STREET TRIPLE R ABS B12017 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH STREET TRIPLE R LOW SEAT2019 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH STREET TRIPLE S2018
TRIUMPH STREET TWIN2016
TRIUMPH STREET TWIN2017, 2018, 2019, 2020
TRIUMPH THRUXTON2019
TRIUMPH THRUXTON 12002017, 2018 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON 12002020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON 1200R2016
TRIUMPH THRUXTON 1200R2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON A22016 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON RS2020
TRIUMPH THRUXTON RS SHOWCASE2020 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH THRUXTON TFC2020 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
20200072020-01-15. Powertrain
20V0140002020-01-15. POWER TRAIN:MANUAL TRANSMISSION
20180602018-01-31. Powertrain

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
COM2-290642024-12-04. Service bulletin. Dealer notice advising of the possibility that the clutch cable included in the accessory kit may be the incorrect length.
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.
SMTTB193112019-03-18. Service bulletin. Technical Bulletin 193 provides instructions that applies to California Proposition 65 Hang Tag Reminder (Californian 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.
SMTTB18419Februa2018-05-21. Service bulletin. Technical Bulletin 184 provides instructions that apply to Electronic Systems Commissioning and Motorcycle Unlocking, 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).
SMTCom0206Februa2018-05-21. Service bulletin. Dealer notice announcing an issue & fix to the clutch cable wear affecting certain Bonneville Bobber models.
SMT-TN172-08Marc2017-12-14. Service bulletin. Technical News 172 Provides instructions that apply to power output conversion options
SMT-TN172-08Marc2017-11-03. Service bulletin. Technical News 172 Provides instructions that apply to power output conversion options
SMT-TN 159 1 Oct2017-11-03. Service bulletin. Technical service bulletin 159 addressing 19 service instructions, some of which apply to all models. 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.