Audi A8 2003 Workshop Manual page 14

Audi A8 2003 ➤
Brake system - Edition 03.2013
1 - Direction of rotation
2 - Supplier
3 - Serial production number of
brake disc
4 - Audi part number
Note
The Audi part number of the brake
disc is an example and can vary de‐
pending on the vehicle type and
model
5 - Production date of brake
disc
6 - Permissible minimum thick‐
ness of brake disc
Note
The minimum permissible thickness
of the brake disc differs depending
on the type of vehicle.
7 - Weight of new brake disc
with brake disc hub
Checking area of bolted con‐
nection on friction ring and
brake disc hub:
WARNING
The brake disc ring and
the brake disc hub are
bolted together and must
NOT be separated. Do
NOT slacken the bolted
connection on the brake
disc hub.
Note
Depending on the version, the min‐
imum permissible weight for a used
brake disc is stamped on the brake
disc hub. The disc must be renewed
when the weight of the disc is less
than or equal to the indicated mini‐
mum weight. Always renew brake
discs on both sides of the axle.
Caution
If the minimum permissi‐
ble weight of the disc is
indicated on the hub of
the disc ("min. weight"),
the disc must be addi‐
tionally weighed to as‐
sess the amount of wear.
8
Rep. gr.00 - Technical data
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