Volkswagen Passat 1995 Official Factory Repair Manual page 3542

Girling front brake caliper, servicing
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.47.2
Installing
- Place protective seal with the outer sealing lip on
the piston.
- Using a screwdriver, insert the inner sealing lip into
the cylinder groove.
Note:
Hold piston in front of caliper housing.
Page 4 of 5
47-8
12/7/2004