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Service bulletin 140198

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 id600907
Published by NHTSA1998-06-11
Manufacturer's number140198
Manufacturer's date1998-03-06
NHTSA componentFUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

NHTSA's summary

INFORMATION REGARDING 5.9L CUMMINS ELECTRONICALLY INJECTED 24 VALVE ENCORE DIESEL/IT HAS BEEN FOUND THAT INTERFERENCE FIT BETWEEN HIGH PRESSURE FUEL LINE AND INJECTOR CONNECTOR TUBE WILL ONLY SEAL PROPERLY THE FIRST TIME IT IS TORQUED TO SPECIFICATIONS. *AK

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
DODGE RAM1998

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

Other bulletins for the same vehicles and component
1401981998-10-26. Service bulletin. SUBJECT REGARDING HIGH PRESSURE FUEL LINE SERVICE. *YC
9803271402981998-06-11. Service bulletin. WITH INTRODUCTION OF CUMMINS 24 VALVE ELECTRONICALL INJECTED ENGINE, A NEW FUEL INJECTION PUMP WAS INTRODUCED. FUEL INJECTION PUMP REQUIRES FINER FUEL FILTRATION DUE TOTIGHTER TOLERANCE WITHIN PUMP. *AK
1806981998-05-11. Service bulletin. COMPLAINTS OF HARD OR NO START CONDITONS. *YC