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Service bulletin M1476

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 id10160929
Published by NHTSA2019-06-06
Manufacturer's numberM1476
Manufacturer's date2019-05-15
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

SERVICE BULLETIN M1476: 2014 - 2016 TWIN-COOLED COOLANT PUMP REPLACEMENT. Revision: Added Dealer inventory instructions. Purpose for Service Bulletin: To inform dealers of a new coolant pump replacement kit for 2014 - 2016 Twin Cooled vehicles. Markets Affected: All markets are affected.

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

Engine

Vehicles listed
HARLEY-DAVIDSON FLHTCU2016
HARLEY-DAVIDSON FLHTCU TC2014 to 2015
HARLEY-DAVIDSON FLHTCUL2016
HARLEY-DAVIDSON FLHTCUL TC2015
HARLEY-DAVIDSON FLHTCUTG2014 to 2016
HARLEY-DAVIDSON FLHTK2014 to 2016
HARLEY-DAVIDSON FLHTKL2015 to 2016
HARLEY-DAVIDSON FLHTKSE2014 to 2016
HARLEY-DAVIDSON FLHXSE2015 to 2016
HARLEY-DAVIDSON FLTRU2016
HARLEY-DAVIDSON FLTRUSE2015 to 2016

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