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Service bulletin 01011901

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 id10019031
Published by NHTSA2006-02-10
Manufacturer's number01011901
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

NHTSA's summary

CRANK COVER MODIFICATION. TRIUMPH. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Exhaust and emissions, Crankcase ventilation (PCV)

Vehicles listed
TRIUMPH DAYTONA 9552002 (the catalog's model; the bulletin names a series or trim of it)
TRIUMPH SPEED TRIPLE2002
TRIUMPH SPRINT RS2002
TRIUMPH SPRINT ST2002
TRIUMPH TIGER2002

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