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Service bulletin HD-TT-435

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 id10055750
Published by NHTSA2014-07-15
Manufacturer's numberHD-TT-435
Manufacturer's date2014-04-15
NHTSA componentEQUIPMENT

NHTSA's summary

HARLEY DAVIDSON: INFORMATION REGARDING THE DIFFERENCE BETWEEN THE ACCESS PANEL ON TWIN COOLED MODELS THAN THE ACCESS PANEL ON THE AIR COOLED MODELS. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
HARLEY-DAVIDSON FLHTCU2014
HARLEY-DAVIDSON FLHTCU TC2014
HARLEY-DAVIDSON FLHTCUTG2014
HARLEY-DAVIDSON FLHTK2014
HARLEY-DAVIDSON FLHTKSE2014

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