Abs Control Module J104 With Hydraulic Unit, Removing And Installing - Audi Q7 2007 Repair Manual

Audi Q7 2007 ➤
Brake System - Edition 03.2018
❑ Always replace if removed.
21 - Bracket
22 - Brake Master Cylinder
❑ Removing and Installing. Refer to
❑ Cannot be serviced. Replace as complete unit if malfunctioning.
23 - Sealing Plug
❑ Moisten with brake fluid and press into brake fluid reservoir.
24 - Brake Fluid Reservoir
25 - Cap
❑ With float warning indicator sensor.
Brake Lines from Brake Master Cylinder, Connecting to Hydraulic
Unit
A - Hydraulic unit to primary piston circuit of master brake cylinder.
- Identification at hydraulic unit -DK- .
B - Hydraulic unit to master cylinder secondary piston circuit.
- Identification at hydraulic unit -SK- .
1 - Hydraulic unit to left front brake caliper.
- Marked on hydraulic unit with -VL-.
2 - Hydraulic via intermediate unit to front right brake caliper.
- Marked on hydraulic unit with -VR-.
3 - Hydraulic via intermediate unit to rear right brake caliper.
- Marked on hydraulic unit with -HR-.
4 - Hydraulic via intermediate unit to rear left brake caliper.
- Marked on hydraulic unit with -HL-.
4.2 ABS Control Module - J104- with Hy‐
draulic Unit, Removing and Installing
Special tools and workshop equipment required
♦ Torque Wrench 1410 - VAG1410-
♦ Brake Pedal Actuator - VAG1869/2-
34
Rep. Gr.45 - Antilock Brake System
⇒ "7.2 Brake Master Cylinder, Removing and Installing", page 153
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