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Service bulletin 1HDU7T7G04

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 id10135423
Published by NHTSA2018-05-07
Manufacturer's number1HDU7T7G04
Manufacturer's date2018-03-26
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

SERVICE BULLETIN M1472: P&A CHROME SWITCH HOUSING FITMENT. Purpose: To notify dealers that some parts included in Chrome Switch Housing Kit were manufactured incorrectly and will not fit correctly when installed. The cutout for the starter switch on the right front chrome switch housing can interfere with the starter switch when the dealer attempts to install the housing. These parts require replacement.

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

Vehicles listed
HARLEY-DAVIDSON HARLEY-DAVIDSON

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