Pulling ball sleeve out of follower for reverse gear
WARNING: This page is about a different car, the 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pulling Reverse Gear Ball Sleeve Out Of Yoke
Courtesy of VOLKSWAGEN UNITED STATES, INC.
A - Counter support, e.g. Kukko 22/1
B - Internal extractor 14.5 to 18.5 mm, e.g. Kukko 21/2