# Service bulletin 1HD\-L9F4N\-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.

- Type: Service bulletin
- NHTSA id: 10147408
- Published by NHTSA: 2018\-11\-13
- Manufacturer's number: 1HD\-L9F4N\-11
- Manufacturer's date: 2018\-10\-03
- NHTSA component: STEERING

## NHTSA's summary

SERVICE BULLETIN M1466: STREET \- UPPER STEERING HEAD BEARING SEAL. REVISION. Purpose: This bulletin informs dealers that Harley\-Davidson has developed a new upper steering head bearing seal for fitment on Street models. The new seal replaces the current seal on the upper steering head bearing only. The lower steering head bearing seal will still use the current seal. Current service procedures and specifications remain the same.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10147408-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10147408-0001.pdf)

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

## Components

Steering

## Vehicles listed

- 2018 HARLEY\-DAVIDSON FLSL
- 2018 HARLEY\-DAVIDSON FLSTN
- 2015 to 2018 HARLEY\-DAVIDSON XG500
- 2015 to 2018 HARLEY\-DAVIDSON XG750
- 2017 to 2018 HARLEY\-DAVIDSON XG750A

JSON: [/v1/bulletins/10147408](/v1/bulletins/10147408)

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