warning AUDI A4 1997 B5 / 1.G Double Piston Front Caliper Workshop Manual

47-10

Double piston brake caliper pistons,
removing and installing


Special tools and equipment

3409 wedge
Piston resetting tool

WARNING!
Note: Fig. 1 Pressing pistons individually out of brake caliper housing
using compressed air
Risk of accident! Apply pressure gradually. Guard against the
sudden release of the piston. Always wear safety glasses when carrying out this step.Insert brake pad -b- into piston. Place wooden block -a- into the space
so the pistons are not damaged. Only one piston can be pressed out at a time: hold the other piston
tight using the piston resetting tool in the brake caliper housing during
this step.
Pa
ge 3 of 5 Double
piston front brake cali
pers, servicin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.47.3