WenmarOpen by Wenmar Pro

Service bulletin 254

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 id39960
Published by NHTSA1995-11-01
Manufacturer's number254
Manufacturer's date1995-04-01
NHTSA componentSERVICE BRAKES, AIR

NHTSA's summary

ROCKWELL TRAILER PRODUCTS PLANS TO REPLACE THE Q-STYLE CAMSHAFT WITH A Q PLUS-STYLE CAMSHAFT ON ALL TRAILER AXLES WITH 16.5" Q BRAKES AND 28-TOOTH CAMS. *TW

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

Brakes

Vehicles listed
GREAT DANE GREAT DANE1995

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