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Service bulletin WI-029-2025 (REV-F)

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 id11029135
Published by NHTSA2026-03-02
Manufacturer's numberWI-029-2025 (REV-F)
Manufacturer's date2026-02-17
Campaign id or software versionWI-029-2025 (REV-F)
NHTSA componentSTRUCTURE:BODY
Manufacturer's systemStructure: Sidewall

NHTSA's summary

Updated work instructions for Model Z fifth wheel (except Z3610) sidewall replacement.

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

Vehicles listed
BRINKLEY RV MODEL Z2023 to 2026

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