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Service bulletin TSB150122-012616

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 id10083457
Published by NHTSA2016-10-25
Manufacturer's numberTSB150122-012616
Manufacturer's date2016-01-28
NHTSA componentFUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; FUEL SYSTEM, OTHER

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN PROVIDES THE PROPER STEPS TO ENSURE PROPER ALIGNMENT DURING THE INSTALLATION OF HIGH PRESSURE INJECTOR SUPPLY LINES. FUEL LEAKAGE FROM THE HIGH PRESSURE INJECTOR SUPPLY LINE CAN RESULT FROM INCORRECT ALIGNMENT OF THE HIGH PRESSURE INJECTOR SUPPLY LINE AND THE FUEL RAIL. THIS IS AN UPDATED VERSION OF A PREVIOUSLY RELEASED COMMUNICATION.

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 injection

Vehicles listed
CUMMINS ISL9

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