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Service bulletin IK1201237

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 id10057200
Published by NHTSA2015-04-27
Manufacturer's numberIK1201237
Manufacturer's date2014-12-20
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

NHTSA's summary

IKNOWLEDGE BASE: TURBOCHARGER OIL SUPPLY TUBE RETROFIT: TO RESOLVE OILING CONCERNS A NEW TURBOCHARGER SUPPLY TUBE HAS BEEN DEVELOPED. THE OLD TURBOCHARGER SUPPLY IS REMOVED. *LJ

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, Turbocharger or supercharger

Vehicles listed
INTERNATIONAL HARVESTER 10002001

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