WenmarOpen by Wenmar Pro

Service bulletin TSB150135-080415

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 id10090138
Published by NHTSA2017-02-02
Manufacturer's numberTSB150135-080415
Manufacturer's date2015-08-15
NHTSA componentFUEL SYSTEM, OTHER

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE CIRCUMSTANCES UNDER WHICH TO CHANGE AN AIR/FUEL MIXER ORIENTED IN THE WRONG DIRECTION.

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

Vehicles listed
CUMMINS ISX12G

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