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Service bulletin 1HDF7M3M10

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 id10125142
Published by NHTSA2017-12-14
Manufacturer's number1HDF7M3M10
Manufacturer's date2017-09-15
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1068: SCREAMIN EAGLE TUNER CALIBRATION DELAY FOR SELECT 2018 CVO MODELS. To notify dealers that base calibrations are temporarily unavailable for Screamin Eagle ® Stage II, III and IV upgrades for select 2018 CVO models. Software updates containing the new calibrations are expected to release November 2017.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Software

Vehicles listed
HARLEY-DAVIDSON FLHTKSE2018
HARLEY-DAVIDSON FLHXSE2018
HARLEY-DAVIDSON FLTRXS2018

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