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Service bulletin TSB150033-041820

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 id10110326
Published by NHTSA2017-08-04
Manufacturer's numberTSB150033-041820
Manufacturer's date2017-04-18
NHTSA componentFUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

This Technical Service Bulletin describes the release of and service instructions for a new fuel pump short block service kit to allow for reuse of the existing fuel pump head and fuel pump gear pump to make a complete fuel pump. This is a revision to a previous communication.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system, Fuel pump

Vehicles listed
CUMMINS ISX15

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