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Service bulletin FC-22-100

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 id11013167
Published by NHTSA2025-01-28
Manufacturer's numberFC-22-100
Manufacturer's date2022-11-28
Campaign id or software versionFC-22-100
NHTSA componentSERVICE BRAKES

NHTSA's summary

Inspection and repair instructions for heavy duty transit buses specifically looking at brake lines due to chaffing seen at a customer site.

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

Brakes

Vehicles listed
PROTERRA CATALYST2019
PROTERRA ZX52021

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