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Service bulletin WB13-28

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 id10110666
Published by NHTSA2017-08-04
Manufacturer's numberWB13-28
Manufacturer's date2013-08-30
NHTSA componentEQUIPMENT; ENGINE; STRUCTURE:BODY

NHTSA's summary

On the vehicles affected by this bulletin, it may be necessary to reinforce the gas springs attachment bracket on the pantograph arm retaining the engine compartment door. Inspect the pantograph arm bracket on these vehicles following the procedure below and add a reinforcing block to the bracket as required.

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

Body and frame, Engine, Equipment and accessories

Vehicles listed
PREVOST H3-412012
PREVOST H3-452012
PREVOST H3-VIP2012

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