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Service bulletin TSI021206

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 id631534
Published by NHTSA2002-05-31
Manufacturer's numberTSI021206
Manufacturer's date2002-03-01
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

SOME VEHICLES IN SNOW PLOWING OPERATIONS WHERE THE ENGINE IS OPERATING UNDER FULL LOAD MAY EXPERIENCE LOWER RADIATOR HOSE CONTACT WITH THE FRONT ENGINE CROSSMEMBER. *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
INTERNATIONAL HARVESTER 4700
INTERNATIONAL HARVESTER 4800
INTERNATIONAL HARVESTER 4900

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