WenmarOpen by Wenmar Pro

Service bulletin 1HD-M5D3X-11

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 id10147404
Published by NHTSA2018-11-13
Manufacturer's number1HD-M5D3X-11
Manufacturer's date2018-10-04
NHTSA componentPOWER TRAIN

NHTSA's summary

SERVICE BULLETIN M1296A: TRANSMISSION LUBRICANT CHECKING AND FILLING PROCEDURES. REVISION. Purpose: This bulletin is being revised to inform dealers that the transmission lubricant check and fill procedures have been updated. This should clarify the amount of fluid to be added to the transmission during PDI. Additionally, this removes Sidecar from applicability.

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

Transmission and driveline

Vehicles listed
HARLEY-DAVIDSON FLHR2006 to 2013
HARLEY-DAVIDSON FLHTP2007 to 2013
HARLEY-DAVIDSON FXDC2006 to 2013

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