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Service bulletin 53

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 id615935
Published by NHTSA2001-02-02
Manufacturer's number53
Manufacturer's date2000-12-29
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

A CONDITION COULD EXIST ALLOWING THE BATTERY ON 2001 FL FUEL INJECTED MOTORCYCLES TO GRADUALLY DISCHARGE IF THE ENGINE WAS SHUT OFF USING THE RUN / OFF SWITCH ON THE RIGHT HANDLEBAR. IF SO, THE BATTERY VOLTAGE COULD DROP LOW ENOUGH IN TWO WEEKS TO CREATE A NO START CONDITION. *TT

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

Electrical system, 12-volt battery

Vehicles listed
HARLEY-DAVIDSON FL2001

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