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Service bulletin 9550

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 id10001432
Published by NHTSA2003-05-06
Manufacturer's number9550
Manufacturer's date2003-02-06
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

HWH-02 HOSE REPLACEMENT USED ON CERTAIN WINNEBAGO/HWH ROOM EXTENSION SYSTEMS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Body and frame

Vehicles listed
WINNEBAGO WINNEBAGO

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