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Service bulletin IK-0400026

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 id10052688
Published by NHTSA2013-09-04
Manufacturer's numberIK-0400026
Manufacturer's date2013-07-03
NHTSA componentSTEERING; SERVICE BRAKES

NHTSA's summary

IKNOW: THIS BULLETIN INVOLVES THE INTERACTION BETWEEN THE HYDRAULIC BRAKE BOOSTER AND THE POWER STEERING SYSTEM IN SOME VEHICLES. MODELS INCLUDE 1652, 3000FE, 3000RE, 3200, 3800, 4200, 4300, 4400, 4700, AND 4900. NO MODEL YEARS WERE PROVIDED. *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

Brakes, Steering

Vehicles listed
INTERNATIONAL 1652
INTERNATIONAL HARVESTER 3000 RE
INTERNATIONAL HARVESTER 3800
INTERNATIONAL HARVESTER 4200
INTERNATIONAL HARVESTER 4300
INTERNATIONAL HARVESTER 4400
INTERNATIONAL HARVESTER 4700
INTERNATIONAL HARVESTER 4900

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