WenmarOpen by Wenmar Pro

Service bulletin SMB189

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 id10169768
Published by NHTSA2020-01-03
Manufacturer's numberSMB189
Manufacturer's date2019-12-20
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Service Manual Bulletin - Update to high voltage safety procedures, specifically Lockout/Tagout, de-energizing and re-energizing procedures for both battery electric and fuel cell buses.

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

Electrical system

Vehicles listed
NEW FLYER XE352019 to 2020
NEW FLYER XE402013 to 2020
NEW FLYER XE602017 to 2020
NEW FLYER XHE402018 to 2020
NEW FLYER XHE602015
NEW FLYER XHE602020

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