Exploded view - front brake, steel version brakes (1LU) — AUDI

Exploded view - front brake, steel version brakes (1LU)
Splash plate for brakes
Chapter
“
Removing and installing splash plate
”
Hub carrier
Bracket
For brake hose and electrical wiring
Bolt
9 Nm
Bolt
With washer
2x
Always renew if removed
196 Nm
Brake hose
Ensure correct routing: the brake hose must not be kinked, crushed or twisted or chafe against parts of the vehicle at any point
Renew if damaged
Ensure that lugs are properly seated in grooves in bracket
Tightening torque, brake hose to brake caliper: 20 Nm
Bracket
For brake hose
Retaining spring
Renew if damaged
Brake line
Tightening torque, brake line to brake hose: 16 Nm
Rivet
2x
Brake pads
For correct version refer to
Electronic parts catalogue
Inner brake pad with pad wear sender
Check pad thickness; wear limit
Maintenance
Booklet
411
Always renew on both sides of one axle
Chapter
“
Removing and installing brake pads
”
Brake pad wear sender
Front left brake pad wear sender
G34
,
front right brake pad wear sender
G35
For inner brake pad
Renew if damaged
Removing and installing
Chapter
Brake caliper
For correct version refer to
Electronic parts catalogue
Do not loosen bolts on brake caliper
Fig.
Chapter
“
Removing and installing brake caliper
”
Chapter
“
Renewing brake caliper
”
Servicing
Chapter
Note
Depending on the model, two vibration dampers are fitted on each front brake caliper.
Chapter
“
Vibration dampers on brake caliper
”
Dust cap
Bleeder screw
Chapter
“
Bleeding hydraulic system (normal bleeding procedure)
”
13 Nm
Pad retaining spring
Note correct installation position
Fig.
Renew when changing pads
Ensure correct positioning in brake caliper
Spring plate
With adhesive pad
6x
Insert in brake caliper pistons before fitting outer brake pads
Note
Use new spring plates when installing new brake pads. Insert spring plates into brake pistons before fitting brake pads.
If the old brake pads are being reinstalled, fit the brake pads with the bonded spring plates into the brake caliper.
Brake disc
For correct version refer to
Electronic parts catalogue
Wear limit
Chapter
Always renew on both sides of one axle
Chapter
“
Removing and installing brake disc
”
Do not force brake disc off wheel hub. Use rust remover if necessary to avoid damaging brake disc
Bolt
10 Nm
Bolt
4x
10 Nm
Do not loosen bolts on brake caliper.
Caution
Risk of malfunction
DO NOT slacken off bolts
arrows A
on brake caliper.
Do not unscrew guide pins
arrows B
.
Installation position of pad retaining spring
Note
Make sure the pad retaining spring
2
is correctly positioned between brake pads
1
.