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Service bulletin 6316754

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 id10231908
Published by NHTSA2023-02-21
Manufacturer's number6316754
Manufacturer's date2023-01-13
NHTSA componentSERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE

NHTSA's summary

This is a representative communication from the engine manufacturing plant to an OEM customer vehicle plant regarding fuel leak on remote fuel line (low pressure side)

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

Brakes, Fuel system

Vehicles listed
CUMMINS X15

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