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Service bulletin TCH-003-058

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 id10232723
Published by NHTSA2023-03-08
Manufacturer's numberTCH-003-058
Manufacturer's date2023-01-06
NHTSA componentSERVICE BRAKES, AIR; SERVICE BRAKES, HYDRAULIC

NHTSA's summary

Bendix Brake Valve Changeover Instructions. Obsolete valves can be changed to updated versions based upon these technical instructions.

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
BENDIX E-6

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