WenmarOpen by Wenmar Pro

Service bulletin T2013

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 id10136551
Published by NHTSA2018-05-14
Manufacturer's numberT2013
Manufacturer's date2018-04-10
NHTSA componentFUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

NHTSA's summary

This Temporary Repair Practice is being issued to address High Pressure Injector Fuel Supply Line Leaks on certain ISL, ISC and QSC Marine Engines and authorizes the field to update all 6 HP supply lines to the latest part numbers, should one fail for cracking under the mounting nut ferrule.

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 injection

Vehicles listed
CUMMINS ISC
CUMMINS ISL

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