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Service bulletin TheWrench1Feb.21

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 id10187553
Published by NHTSA2021-02-26
Manufacturer's numberTheWrench1Feb.21
Manufacturer's date2021-02-19
NHTSA componentEQUIPMENT; STEERING

NHTSA's summary

The Wrench - When performing the Service Bulletin GL1800 #1- Loose Handlebar Repair on 2018 GL 1800, or removing the Steering Bridge to adjust the upper steering stem nut on any 2018 and newer GL1800, the left rear tie rod bolt needs to be held by a 14 mm open wrench to prevent the bolt from turning when loosening the 17 mm upper nut. If the bolt is not supported, the rubber bushing will be damaged, which will then need to be replaced. Bushing damage will not be covered by warranty.

The document

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, Steering

Vehicles listed
HONDA GL18002018 to 2021

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