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Service bulletin TSB240116-05292024

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 id11001105
Published by NHTSA2024-06-06
Manufacturer's numberTSB240116-05292024
Manufacturer's date2024-05-30
NHTSA componentENGINE

NHTSA's summary

This Technical Service Bulletin instructs to upgrade the crankshaft vibration damper from a rubber to a viscous damper as a remedy for the occurrence of belt shredding.

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.