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Service bulletin IK1500066

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 id10049619
Published by NHTSA2013-01-17
Manufacturer's numberIK1500066
Manufacturer's date2012-12-13
NHTSA componentFUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

IKNOW: ELECTRIC FUEL PUMP AND LOW PRESSURE FUEL SYSTEM DIAGNOSTIC EPA 2010 MAXXFORCE DT, 9,AND 10. THE FUEL PUMP MAY TURN ON-OFF-ON WHEN TESTING THE FUEL SYSTEM WHILE DEAD HEADING THE FUEL SYSTEM. THE PRESSURE GAUGE WILL MOVE BETWEEN A HIGH AND LOW FUEL PRESSURE EVERY FEW SECONDS. *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

Fuel system, Fuel pump

Vehicles listed
INTERNATIONAL HARVESTER INTERNATIONAL HARVESTER

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