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Service bulletin TSB150146-091715

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 id10085921
Published by NHTSA2016-12-12
Manufacturer's numberTSB150146-091715
Manufacturer's date2015-10-01
NHTSA componentEQUIPMENT

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN ANNOUNCES THE IMPLEMENTATION OF HIGH PRESSURE INJECTOR SUPPLY LINE ISOLATORS ON THE NUMBER ONE AND NUMBER SIX HIG PRESSURE INJECTOR SUPPLY LINES TO REDUCE STRESS AND IMPROVE THE DURABILITY OF THE LINES.

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

Equipment and accessories

Vehicles listed
CUMMINS ISL9

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