Checking synchro-ring for wear
WARNING: This page is about a different car, the 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.
Courtesy of VOLKSWAGEN UNITED STATES, INC.
- Push synchro-ring into locking collar and use feeler gauge to measure gap -a- at positions -A-, -B- and -C-.
- Add up measured values and divide by 3.
Obtained value must not be lower than 0.5 mm.