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Service bulletin IK-1200808

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 id10045819
Published by NHTSA2012-09-18
Manufacturer's numberIK-1200808
Manufacturer's date2012-08-27
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

INTERNATIONAL: OIL PRESSURE PIKES DISPLACE WEAR SLEEVE TO MOVE UP AND RETURN SPRING NOT STRONG ENOUGH TO FORCE BACK; OIL PUMP LIMITS OIL PRESSURE TO FUEL INJECTION SYSTEM BY RELIEF VALVE; REPLACE WEAR SLEEVE WITH OVER SIZED SLEEVE INCREASING BODY INTERFERENCE FIT AND HOLD BALL SEAT PLATE IN PLACE. MODELS DT466E, DT466 DIESEL, 530, HT530. MODEL YEAR 2000-10. *PE

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 INTERNATIONAL

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