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Service bulletin TSB240130

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 id11006027
Published by NHTSA2024-08-06
Manufacturer's numberTSB240130
Manufacturer's date2024-07-17
NHTSA componentENGINE

NHTSA's summary

This Technical Service Bulletin describes the inspection and replacement steps for the front end accessory drive belt and associated idlers in specific OEM applications which may experience belt fraying or belt shredding, resulting in belt noise/whining, vibration or eventual failure of the drive belt.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
CUMMINS L9

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