skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

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Self-diagnosis of the ABS/EDL for four-wheel drive vehicles with Haldex coupling > < Removing and installing as well as adjusting brake light switch as of model year 2000

Octavia Mk1

Summary of Components of Hydraulic Control Unit, Brake Servo Unit/Master Brake Cylinder for vehicles with ABS, ABS/EDL Mark 20
Summary of Components of Hydraulic Control Unit, Brake Servo Unit/Master Brake Cylinder for vehicles with ABS, ABS/EDL Mark 20
  Note
t  The hydraulic control unit must be removed and installed completely → Chapter.
t  Repairing → Chapter.
t  Generally tighten the brake line pipe screws to a tightening torque of 14 Nm.
   
1 - Brake servo unit
t  check → Chapter
t  removing and installing - LHD vehicles → Chapter
t  removing and installing - RHD vehicles → Chapter
2 - Screw cap
t  with integrated brake fluid level warning contact -F34-
3 - Brake fluid reservoir
4 - Sealing ring
t  replace
5 - Self-locking nut, 20 Nm
6 - Retaining pin
7 - Hauptbremszylinder
t  cannot be repaired, replace completely in the event of faults
t  removing and installing - LHD vehicles → Chapter
t  removing and installing - RHD vehicles → Chapter
8 - Self-locking nut, 20 Nm
t  only for vehicles with 74 kW, 92 kW and 110 kW engine
9 - Heat shield
t  only for vehicles with 74 kW, 92 kW and 110 kW engine
10 - Cap nut, 25 Nm
11 - 8 Nm
12 - Rubber bearing
13 - Support
14 - Self-locking nut, 20 Nm
15 - Control unit for ABS or ABS/EDL
16 - Hydraulic control unit for ABS or ABS/EDL
17 - Brake line connection
t  hydraulic unit to front left brake caliper
18 - Brake line connection
t  Hydraulic unit to wheel cylinder/rear right brake caliper
19 - Brake line connection
t  Hydraulic unit to wheel cylinder/rear left brake caliper
20 - Brake line connection
t  Hydraulic unit to front right brake caliper
21 - Brake line
t  Master brake cylinder/push rod piston circuit to hydraulic unit
22 - Brake line
t  Master brake cylinder/push rod piston circuit THV to hydraulic unit

   

Self-diagnosis of the ABS/EDL for four-wheel drive vehicles with Haldex coupling > < Removing and installing as well as adjusting brake light switch as of model year 2000