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Service bulletin 05903

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 id10016921
Published by NHTSA2005-10-17
Manufacturer's number05903
Manufacturer's date2005-08-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

5000I AND 9000I MODELS WITH CUMMINS ISX ENGINES BUILT AT THE CHATHAM AND GARLAND ASSEMBLY PLANTS BETWEEN NOVEMBER 6, 2002 AND 9000I MODELS BUILD AT THE ESCOBEDO ASSEMBLY PLANT BETWEEN NOVEMBER 6, 2002 AND OCTOBER 18, 2004 REQUIRE REPLACING THE FAN HUB MOUNTING FASTENERS AND TIGHTEN TO NEW SPECIFICATION. INTERNATIONAL. *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

Engine

Vehicles listed
UNKNOWN UNKNOWN

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