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Service bulletin 334

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 id617800
Published by NHTSA2001-03-28
Manufacturer's number334
Manufacturer's date2000-12-15
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

NHTSA's summary

WEBB WHEEL PRODUCTS, INC. HAS DETERMINED THAT A DEFECT, WHICH RELATES TO MOTOR VEHICLE SAFETY, EXISTS IN CERTAIN 2023 TRAILER HUBS WITH DIRECT-MACHINED ABS TEETH. THE DIRECT-MACHINED TEETH IN SOME 2023 HUBS WERE MACHINED OFF CENTER FROM THE BEARINGS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Brakes, Anti-lock brakes

Vehicles listed
GREAT DANE TRAILER2000

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