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Service bulletin 401557

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 id10224360
Published by NHTSA2022-10-21
Manufacturer's number401557
Manufacturer's date2022-10-21
NHTSA componentFUEL SYSTEM, DIESEL

NHTSA's summary

According to the Cummins Notice: A fuel leak may occur in the fuel hoses between the fuel pump and remote filter head. A fuel leak in the presence of an ignition source may increase the risk of a fire. Persons operating in or around the vehicle may see smoke before sufficient heat creates a fire.

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
FOREST RIVER BERKSHIRE2021 to 2022

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