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Service bulletin 473001

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 id10012024
Published by NHTSA2005-02-09
Manufacturer's number473001
Manufacturer's date2005-01-18
NHTSA componentSUSPENSION:FRONT:WHEEL BEARING

NHTSA's summary

NEW-STYLE WHEEL BEARING ADJUSTING NUT. MACK S440, S501, S52. *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

Suspension, Wheel bearing

Vehicles listed
UNKNOWN UNKNOWN

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