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Service bulletin SB-M-1261

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 id10032470
Published by NHTSA2010-03-29
Manufacturer's numberSB-M-1261
Manufacturer's date2009-10-01
NHTSA componentELECTRICAL SYSTEM:WIRING; EXTERIOR LIGHTING:TAIL LIGHTS

NHTSA's summary

HARLEY DAVIDSON: THE REAR LIGHTING HARNESS AND ANTENNA CABLE ROUTING IS DIFFERENT FOR 2010 FLHX AND FLTRX MODELS AS COMPARED TO PREVIOUS MODELS. HARNESS AND ANTENNA CABLE ARE ROUTED OUTSIDE THE REAR FRAME DOWNTUBE. DO NOT CHANGE THIS ROUTING. *PE

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

Electrical system, Lighting, Tail lights, Wiring and fuses

Vehicles listed
HARLEY-DAVIDSON FLHX2010
HARLEY-DAVIDSON FLTRX2010

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