Help w/A8 rear brakes

[Michael (Prospeed Motorsport, LLC.)]

I'm helping a friend replace the pads on his 98 A8. Clearly, you need to
screw the piston back into the caliper (this worked on one side) But on
the other side the piston only screwed in about half way and will not go
any further.

Can anyone offer any ideas on how to get the piston to fully retract?
Right now it will not fit over the new pads.

TIA

Michael G. Wachholz
Prospeed Motorsports

952.249.1169 office
651.699.3098 fax

1735 Norfolk Avenue
Saint Paul, MN 55116

mailto:michael at prospeedmotorsport.com
www.prospeedmotorsport.com