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Service bulletin CPGF-S-00000443-

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 id10111657
Published by NHTSA2017-08-15
Manufacturer's numberCPGF-S-00000443-
Manufacturer's date2017-07-13
NHTSA componentFUEL SYSTEM, DIESEL

NHTSA's summary

This Product Support Bulletin is being issued for a potential condition that has been identified that could cause the generator to leak diesel fuel on either end of the fuel pump. The root cause has been identified to be an under-torqueing of the fuel fittings at the fuel pump during the assembly process. If the fuel fittings are under-torqued the generator will still run but there will be a slow fuel leak at the fuel pump.

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

Vehicles listed
CUMMINS CUMMINS

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