Service bulletins for the 2017 Triumph Trophy
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.
103 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Brakes are shown. Show all
| SMT-TN174-20Marc | 2017-12-14. Service bulletin. SERVICE BRAKES; FUEL SYSTEM, GASOLINE; SUSPENSION; ELECTRICAL SYSTEM; WHEELS; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING; EQUIPMENT. Technical News 174 provides instructions that apply to Front Brake Calipers, Rider Configurable Modes, Breather Cover Bolts Tightening Sequence, Crankcase Tightening Sequence, Left and Right Hand Switch Housings, Owner's Handbook - Rake Specification Correction, Headlight Wiring Harness Routing, Silencer Alignment_DZ, Rear Indicator Bracket, Master Cylinder Hose Inlet Replacement, FOX Accessory Rear Suspension Unit, Clutch Lifter Piece, Regulator Rectifer Parts Kit, Scheduled Maintenance Chart - Ait Cooled Bonneville Models, Service Manual - Rear Disc Runout Specification Correction. |
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| SMT-TN 155 1 Feb | 2017-11-03. Service bulletin. SERVICE BRAKES; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; ENGINE; ELECTRICAL SYSTEM:HORN; EQUIPMENT. Technical service bulletin 155 addressing 9 service instructions, some of which apply to all models. Instructions relate to the upper drive belt guard, catalytic converter mounting bracket, torque figures updates, horn fixing, centre stand fixings, front brake hose clip, clutch cover kits, breather cover fixings and audio systems. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.