skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Connecting brake lines from the master brake cylinder to the hydraulic unit - Vehicles with left-hand drive > < Hydraulic Control Unit, Brake Servo Unit/Master Brake Cylinder ABS Mark 70 (ABS/TCS)
Summary of components - Vehicles with left-hand drive
   
Summary of components - Vehicles with left-hand drive
  Note
t  The summary of components is illustrated for vehicles with left-hand drive.
t  Summary of Components of brake servo unit and brake master cylinder for vehicles with right-hand drive → Chapter.
1 - ABS control unit -J104-
q   removing and installing → Chapter
2 - Hydraulic unit for ABS -N55-
q   removing and installing → Chapter
3 - Screw, 5,5 Nm
4 - Brake line, 14 Nm
q   from master brake cylinder (push rod piston circuit) to ABS hydraulic unit
q   Distinguishing feature: pipe screw with thread M12 x 1
q   Distinguishing feature: pipe screw for master brake cylinder always with thread M12 x 1
5 - Brake line, 14 Nm
q   from master brake cylinder (floating piston circuit) to ABS hydraulic unit
q   Distinguishing feature: pipe screw with thread M12 x 1
6 - Brake line, 14 Nm
q   to front left brake caliper
q   Distinguishing feature: Pipe screw with thread M10 x 1
7 - Brake line, 14 Nm
q   to front right brake caliper
q   Distinguishing feature: pipe screw with thread M12 x 1
8 - Brake line, 14 Nm
q   to rear left brake caliper
q   Distinguishing feature: pipe screw with thread M12 x 1
9 - Brake line, 14 Nm
q   to rear right brake caliper
q   Distinguishing feature: Pipe screw with thread M10 x 1
10 - Vacuum hose
11 - Gasket
q   for brake servo unit
12 - Sealing grommet
q   Connection for vacuum hose
13 - Brake servo unit
q   on vehicles with petrol engines, the required negative pressure is drawn from the induction pipe or the petrol engines are equipped with a brake vacuum pump in order to generate the required low pressure → Chapter
q   vehicles using a diesel engine are fitted with a vacuum pump for generating a low pressure → Chapter
q   Inspect proper operation:
–  With the engine off press down brake pedal repeatedly with force (this reduces the pressure already present in the device).
–  Now hold the brake pedal in brake position using a medium foot pressure and start the engine. If the brake servo unit operates perfectly the brake pedal must yield noticeably under your foot (servo boost takes effect).
q   if there are faults replace completely
q   removing and installing → Chapter
14 - Sealing ring
15 - Hauptbremszylinder
q   cannot be repaired, replace completely in the event of faults
q   removing and installing → Chapter
16 - Brake light switch -F- and brake pedal switch -F47-
q   Fitting location: on master brake cylinder
q   removing and installing → Chapter
q   check → Vehicle diagnostic tester
17 - Screw, 5 Nm
18 - Protection plate
19 - Nut, 25 Nm
q   replace after each removal
20 - Plugs
q   moisten with brake fluid and press in brake fluid reservoir
21 - Brake fluid reservoir
22 - Screw cap
23 - Heat shield
q   Assignment → Electronic Catalogue of Original Parts
24 - Self-locking nut, 8 Nm
25 - Self-locking nut; 20 Nm
26 - Console
27 - Screw, 8 Nm
28 - Support

   

Connecting brake lines from the master brake cylinder to the hydraulic unit - Vehicles with left-hand drive > < Hydraulic Control Unit, Brake Servo Unit/Master Brake Cylinder ABS Mark 70 (ABS/TCS)