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Service bulletin 09T10-8

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 id10028424
Published by NHTSA2009-03-31
Manufacturer's number09T10-8
Manufacturer's date2009-07-01
ReplacesTSB-09T10-8
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

NHTSA's summary

CUMMINS: NEW TURBOCHARGER PLUMBING. A PRODUCT IMPROVEMENT FOR TWO FLEXIBLE HOSES (OIL AND WATER) USED AS TURBOCHARGER PLUMBING FOR THE ISM AND ISME WITH CM875 AND THE ISM WITH CM876 AUTOMOTIVE ENGINES. *PE UPDATED 6/24/09. *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, Turbocharger or supercharger

Vehicles listed
CUMMINS CUMMINS

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