Installation Guide
IMPORTANT NOTICE FOR USPS INSTALLERS 
CBU TYPES I, II, III, AND IV 
INSTALLER MUST ORDER McGARD SCREW DRIVER 
(USPS – MAIL EQUIPMENT SHOP PART NUMBER 110050) 
TO INSTALL AND SERVICE THE PARCEL ARROW LOCK COVER 
IF THE 
McGARD SCREW DRIVER MES NO. 110050 
NEEDS TO BE ORDERED 
IT MAY BE ORDERED BY FAXING AN “OFF CATALOG” eBUY REQUEST TO: 
USPS MAIL EQUIPMENT SHOP 
FAX NO. (202) 281-2643 
SALSBURY INDUSTRIES 
1010 East 62
nd
 Street, Los Angeles, CA 90001-1598 
Phone: 1-800-624-5269 Int’l Phone: 323-846-6700 
Fax: 1-800-624-5299 Int’l Fax: 323-846-6800 
Installation instructions are provided as general guidelines. It is advised that a professional installer be consulted. Salsbury Industries assumes no product assembly or installation liability. 
Copyright © 2009 Salsbury Industries --- All rights reserved --- Part No. 1055282, Rev. 05, 1/28/2009 --- Page 4 of 10 










