WenmarOpen by Wenmar Pro

Service bulletin SD-2764

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 id10032705
Published by NHTSA2010-04-30
Manufacturer's numberSD-2764
Manufacturer's date2009-07-01
NHTSA componentPARKING BRAKE:CONVENTIONAL:MECHANICAL

NHTSA's summary

BENDIX: START THE ENGINE AND CHARGE THE AIR BRAKE SYSTEM TO GOVERNOR CUT OUT, AROUND 130PSI. BE SURE TO FOLLOW ALL THE GENERAL SAFETY GUIDELINES OUTLINED IN THE AD-IS SERVICE DATA SHEET, SD-08-2418, BEFORE PERFORMING ANY SERVICE ON THE AIR BRAKE SYSTEM. NO MODEL OR MODEL YEARS LISTED. *PE

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, Parking brake

Vehicles listed
BENDIX AD-2 AIR DRYER

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