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Service bulletin WC-1002

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 id10033558
Published by NHTSA2010-08-23
Manufacturer's numberWC-1002
Manufacturer's date2010-01-08
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

CUMMINS: DIPSTICK TUBE CAMPAIGN. IMPROVEMENT CAMPAIGN AUTHORIZES THE REPLACEMENT OF THE DIPSTICK TUBES ON CERTAIN ENGINES IN NEW FLYER BUSES AT MBTA. THIS ACTION IS BEING PERFORMED TO CORRECT AN ISSUE WITH THE LENGTH OF THE DIPSTICK TUBE. NO MODEL OR MODEL 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

Vehicles listed
CUMMINS ISL

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