# Service bulletin SMT\-SB\-521

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: 10192899
- Published by NHTSA: 2021\-05\-10
- Manufacturer's number: SMT\-SB\-521
- Manufacturer's date: 2015\-01\-01
- NHTSA component: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

## NHTSA's summary

We have identified a need to carry out the following checks at PDI or at the motorcycles next visit to the deralership: To check the the tqoue of the six M4 screws on the alternator de\-coupler.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10192899-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10192899-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- 2016 to 2017 TRIUMPH TIGER 800 XRX LRH
- 2015 TRIUMPH TIGER EXPLORER SPOKE ABS
- 2013 to 2014 TRIUMPH TIGER EXPLORER XC
- 2012 to 2015 TRIUMPH TROPHY SE

## Recalls for the same vehicles and component

- [2014542](/recalls/tc/2014542.md), 2014-12-03: Accessories
- [12V592000](/recalls/nhtsa/12V592000.md), 2012-12-11: EQUIPMENT:OTHER:LABELS

## Other bulletins for the same vehicles and component

- [SMT\-COM01](/bulletins/10247139.md), 2023-12-11, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Diagnostic software 2023\-06 and dealers should begin using it immediately.
- [SMT\-COM01](/bulletins/10231153.md), 2023-02-06, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice reminding of the new California Prop 65 regulation.
- [22714](/bulletins/10228572.md), 2023-01-03, Service bulletin: EQUIPMENT:ELECTRICAL. Dealer notice announcing the availability of Diagnostic software 2022\-11 and dealers should begin using it immediately.
- [22651](/bulletins/10228571.md), 2023-01-03, Service bulletin: EQUIPMENT:ELECTRICAL. Dealer notice announcing the availability of Diagnostic software 2022\-10 and dealers should begin using it immediately.
- [20680 SVC](/bulletins/10212876.md), 2022-05-31, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Triumph has released Technical Bulletin 222 including 8 subjects across a range of models.
- [SMT\-TN\-140](/bulletins/10192903.md), 2021-05-10, Service bulletin: TIRES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. The Tiger Explorer is now equipped with either cast or spoked wheels. The Tiger Explorer XC will be equipped with spoked wheels, hand guards, sump guard, engine guards and fog lights. The tyre options and tyre pressures for both types of wheel are the same as described in the Owner Handbook and Service Manual.
- [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\-SB\-486](/bulletins/10192892.md), 2021-05-10, Service bulletin: POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. We have identified that the punch mark used to align the transmission linkage has in some instances been incorrectly positioned on the above models. Dealers are requested to check, and if necessary, adjust the gear change pedal position.
- [SMT\-COM09\-25MAR2](/bulletins/10173774.md), 2020-04-13, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Dealer notice announcing the availability of Diagnostic software 2020\-4.3 available and dealers should begin using it immediately.
- [SMT\-COM06\-17MAR2](/bulletins/10173770.md), 2020-04-13, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Dealer notice announcing the availability of Diagnostic software 2020\-4.2 available and dealers should begin using it immediately.

JSON: [/v1/bulletins/10192899](/v1/bulletins/10192899)

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