Service bulletin M1328

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.

NHTSA's summary

SERVICE BULLETIN M1328: FUEL FILLER NECK EMISSIONS RECALL 0613. PURPOSE: Harley-Davidson Motor Company has determined that upon exposure to certain types of fuel formulations and/or high ambient temperatures the gas cap may develop a fitment issue between the female threads in the gas tank fill neck and the male threads on the gas cap. This condition may affect the ability of the gas tank and cap assembly to properly seal to perform in compliance with EPA regulations, specifically 40 U.S. Code of Federal Regulations Part 1051.110, governing permeation.

The document

• NHTSA's copy of the document (PDF)
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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

Equipment and accessories, Fuel system, Fuel tank

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

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