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Service bulletin IK-1200091

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 id10032946
Published by NHTSA2010-06-17
Manufacturer's numberIK-1200091
Manufacturer's date2008-02-20
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

INTERNATIONAL: TORQUE FOR HIGH PRESSURE RAIL OIL ADAPTERS (OIL PUCKS) AND PARTS INFORMATION. APPLIES TO MODEL I-313 DT-466; DT-570 AND HT 570 ENGINES. TORQUE SPEC ON HIGH PRESSURE RAIL OIL ADAPTERS (OIL PUCKS). WHEN SERVICING INJECTORS ON I-313 ENGINES YOU NEED TO CHECK THE TORQUE ON THE OIL ADAPTERS (OIL PUCKS). TORQUE FOR THE OIL ADAPTER IS 150 FT. LBS. WHEN HIGH PRESSURE IS REMOVED CHECK TORQUE SPEC. NO MODEL OR MODEL YEARS LISTED. *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
INTERNATIONAL HARVESTER INTERNATIONAL HARVESTER

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