Bill,
The correct Critical Service bulletin is CSB02-02 and not CSB-02-02.
Sorry for the confusion.

Note:  If you do a search by engine model you will see all the bulletins
for your engine.  Again the link is:
http://www.tcmlink.com/aviator/AVI-serviceBulletinFRAME.html

Carl Cadwell
Cadwell Laboratories, Inc.
909 North Kellogg Street
Kennewick, Washington 99336
(509) 735-6481
1-800-245-3001
Fax:  (509) 783-6503
Email:  carlc@cadwell.com
Website:  www.cadwell.com