# Service bulletins for the 1981 Triumph TR7

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.

3 bulletins from NHTSA, as of 2026-10-19.

- [20733 SVC](/bulletins/10212877.md), 2022-05-31, Service bulletin: ELECTRICAL SYSTEM. Triumph has released diagnostic software version 2022\-01
- [SMTCOM01](/bulletins/10210482.md), 2022-04-25, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. Dealer notice announcing the availability of Diagnostic software 2022\-02 and dealers should begin using it immediately.
- [85](/bulletins/10019987.md), 2006-05-18, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TECHNICAL NEWS CONCERNING TRIUMPH MOTORCYCLES. \*AK

JSON: [/v1/vehicles/1981_triumph_tr7/bulletins](/v1/vehicles/1981_triumph_tr7/bulletins)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%201981%20Triumph%20TR7&page=https%3A%2F%2Fopen.wenmarpro.com%2Fmakes%2Ftriumph%2Ftr7%2F1981%2Fbulletins&vehicle=1981%20Triumph%20TR7)