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Service bulletin Odyne Service Bu

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 id10172717
Published by NHTSA2020-03-23
Manufacturer's numberOdyne Service Bu
Manufacturer's date2020-02-27
NHTSA componentENGINE; EQUIPMENT ADAPTIVE/MOBILITY; SUSPENSION

NHTSA's summary

Odyne Systems has issued a revision to 29C service bulletin to address the issue where the center bolt on the PTO flange may become loose and cause vibration which may then result in damage to the Traction Motor.

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, Equipment and accessories, Suspension

Vehicles listed
FCCC FCCC
FREIGHTLINER FREIGHTLINER
INTERNATIONAL HARVESTER 4300
INTERNATIONAL HARVESTER 4400
INTERNATIONAL HARVESTER 7400
INTERNATIONAL HARVESTER 7600
PETERBILT PETERBILT

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