Service bulletin 120503
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10006764 |
| Published by NHTSA | 2004-05-12 |
| Manufacturer's number | 120503 |
| Manufacturer's date | 2003-12-05 |
| NHTSA component | WHEELS |
NHTSA's summary
USING 22.5 INCH X 14 INCH WHEELS WITH A 2 INCH OFFSET ON N-TYPE SPINDLES MAY REDUCE BEARING LIFE. ALCOA INC. HAS NOTIFIED ITS WHEEL DISTRIBUTORS AND ALL KNOWN SELLERS OF MICHELIN TIRES USING 2 INCH OFFSET WHEELS ON N-TYPE SPINDLES TO CONSULT WITH THEIR BEARING SUPPLIER FOR GUIDELINES ON APPROPRIATE INSPECTION AND MAINTENANCE OF 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
Wheels
| ALCOA WHEEL |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.