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Service bulletin FDM-TSIB-028

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 id10198995
Published by NHTSA2021-07-07
Manufacturer's numberFDM-TSIB-028
Manufacturer's date2021-06-29
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

The following procedure provides instruction for Fleet Managers to access their vehicle system to: Set the fleet password, Enter Transport lock, Begin LSTA calibration, Enter Clump Calibration profiles, view and set fleet level options.

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

Equipment and accessories, Labels and manuals

Vehicles listed
OSHKOSH S-SERIES2022

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