# Service bulletin M1520

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.

- Type: Service bulletin
- NHTSA id: 10189984
- Published by NHTSA: 2021\-04\-06
- Manufacturer's number: M1520
- Manufacturer's date: 2021\-03\-26
- NHTSA component: EQUIPMENT; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

## NHTSA's summary

SERVICE BULLETIN M1520: 2021 INITIAL CARE. PURPOSE: Revised. The purpose of this program is to monitor Harley\-Davidson quality delivered to the customers. Harley\-Davidson Technical Service is providing an initial care program for a number of 2021 vehicle components. Update: All Internal Combustion Engine \(ICE\) vehicles parts have been removed from the initial care program as of March 19, 2021. All Electric Vehicle \(EV\) parts will remain in the initial care program. Table 2, Initial Care Parts List. Duration of Program: January 4, 2021 through April 4, 2021.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10189984-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10189984-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Equipment and accessories

## Vehicles listed

- 2021 HARLEY\-DAVIDSON FLFBS
- 2021 HARLEY\-DAVIDSON FLHC
- 2021 HARLEY\-DAVIDSON FLHCS
- 2021 HARLEY\-DAVIDSON FLHP
- 2021 HARLEY\-DAVIDSON FLHR
- 2021 HARLEY\-DAVIDSON FLHRXS
- 2021 HARLEY\-DAVIDSON FLHT
- 2021 HARLEY\-DAVIDSON FLHTCUTG
- 2021 HARLEY\-DAVIDSON FLHTCUTGSE
- 2021 HARLEY\-DAVIDSON FLHTK
- 2021 HARLEY\-DAVIDSON FLHTK SHRINE
- 2021 HARLEY\-DAVIDSON FLHTKSE
- 2021 HARLEY\-DAVIDSON FLHTP
- 2021 HARLEY\-DAVIDSON FLHX
- 2021 HARLEY\-DAVIDSON FLHXS
- 2021 HARLEY\-DAVIDSON FLHXSE
- 2021 HARLEY\-DAVIDSON FLRT
- 2021 HARLEY\-DAVIDSON FLSB
- 2021 HARLEY\-DAVIDSON FLSL
- 2021 HARLEY\-DAVIDSON FLTRK
- 2021 HARLEY\-DAVIDSON FLTRX
- 2021 HARLEY\-DAVIDSON FLTRXS
- 2021 HARLEY\-DAVIDSON FLTRXSE
- 2021 HARLEY\-DAVIDSON FXBBS
- 2021 HARLEY\-DAVIDSON FXFBS
- 2021 HARLEY\-DAVIDSON FXLRS
- 2021 HARLEY\-DAVIDSON FXST
- 2021 HARLEY\-DAVIDSON XL1200NS
- 2021 HARLEY\-DAVIDSON XL1200X
- 2021 HARLEY\-DAVIDSON XL883N
- 2021 HARLEY\-DAVIDSON/LIVEWIRE ELW\(LIVEWIRE\)

JSON: [/v1/bulletins/10189984](/v1/bulletins/10189984)

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