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Service bulletin IK-0400014

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 id10052737
Published by NHTSA2013-09-10
Manufacturer's numberIK-0400014
Manufacturer's date2013-08-18
NHTSA componentSERVICE BRAKES, HYDRAULIC

NHTSA's summary

IKNOW: THE 4000 HPV 4 X 2 MODEL CONFIGURATION WITH MERITOR WABCO HYDRAULIC ABS BRAKES IS PROHIBITED TO BE CONVERTED TO 4 X 4 CONFIGURATION. THE CONFIGURATION CAN INCREASE STOPPING DISTANCE. MODELS INCLUDE 4100, 4200, 4300, AND 4400. 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

Vehicles listed
INTERNATIONAL HARVESTER 4200
INTERNATIONAL HARVESTER 4300
INTERNATIONAL HARVESTER 4400

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