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Service bulletin TSB140147-101514

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 id10089529
Published by NHTSA2017-01-26
Manufacturer's numberTSB140147-101514
Manufacturer's date2014-10-15
NHTSA componentENGINE

NHTSA's summary

THE TECHNICAL SERVICE BULLETIN ANNOUNCES A NEW ENGINE CONTROL MODULE (ECM) CALIBRATIONS WITH INCREASED ACCELERATOR PEDAL FILTERING TO MITIGATE CHASSIS INDUCED FRAME DEFLECTION IN SOME APPLICATIONS, INCLUDING STREET SWEEPERS.

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 ISB6.7

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