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Service bulletin IK-1600019

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 id10052815
Published by NHTSA2013-09-18
Manufacturer's numberIK-1600019
Manufacturer's date2013-08-13
NHTSA componentEXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES

NHTSA's summary

IKNOW: INSTRUCTIONS TO PREVENT MOISTURE BUILD UP IN THE HEADLIGHTS. INSTALL GORE-TEX PATCHES AT THREE VENTING LOCATIONS. INCLUDING MODELS 4100, 4200, 4300, 4400, 8500, 8600, BE 200, CE 200, CE 300, HC BUS, LC BUS, AND RXT WITH END DATE: 05/03/2007. *JS

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

Lighting, Headlights

Vehicles listed
INTERNATIONAL HARVESTER 4200
INTERNATIONAL HARVESTER 4300
INTERNATIONAL HARVESTER 4400
INTERNATIONAL HARVESTER 8500
INTERNATIONAL HARVESTER 8600

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