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Service bulletin TRP-1701

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 id10058941
Published by NHTSA2015-12-30
Manufacturer's numberTRP-1701
Manufacturer's date2015-09-11
NHTSA componentEQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

CUMMINS: INFORMATION ON FUEL LINES #1 AND #6 ON CERTAIN ENGINES HAVING ISOLATORS INSTALLED AND REPAIR OF FUEL LINES IF WARRANTABLE FAILURE IS COVERED UNDER ENGINE BASE WARRANTY, EMISSION WARRANTY. NO MODEL OR YEARS LISTED. *PE

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

Engine, Equipment and accessories

Vehicles listed
CUMMINS CUMMINS

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