Octavia Mk2
Summary of components - Vehicles with left-hand drive |
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 |
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 for vehicles up to CW 21/08: pipe screw with thread M12 x 1 |
q | Distinguishing feature for vehicles as of CW 22/08: pipe screw with thread M10 x 1 |
7 - | Brake line, 14 Nm |
q | to front right brake caliper |
q | Distinguishing feature for vehicles up to CW 21/08: pipe screw with thread M10 x 1 |
q | Distinguishing feature for vehicles as of CW 22/08: 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 - | Pressure sensor for the brake servo unit -G294- |
q | only on vehicles with petrol engines with brake vacuum pump |
q | removing and installing → Chapter |
q | check → Vehicle diagnostic tester |
11 - | Dummy plug |
12 - | Vacuum line |
q | with non-return valve |
13 - | Gasket |
q | for brake servo unit |
14 - | Sealing grommet |
q | for the connection of the vaccum hose |
15 - | Brake servo unit |
q | on petrol engines, the required negative pressure is drawn from the induction pipe or it is generated with a vacuum pump → Chapter |
q | vehicles using a diesel engine are fitted with a vacuum pump for generating a low pressure → Chapter |
q | Functional test: |
– | 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 | Summary of components → Chapter |
q | removing and installing → Chapter |
16 - | Sealing ring |
17 - | Master brake cylinder |
q | cannot be repaired, replace completely in the event of faults |
q | Summary of components → Chapter |
q | removing and installing → Chapter |
18 - | Brake light switch -F- and brake pedal switch -F47- |
q | mounted as of 11.05 |
q | Fitting location: on master brake cylinder |
q | removing and installing → Chapter |
q | check → Vehicle diagnostic tester |
19 - | Screw, 5 Nm |
20 - | Heat shield |
21 - | Nut, 25 Nm |
q | replace after each removal |
22 - | Sealing grommets |
q | moisten with brake fluid and press in brake fluid reservoir |
23 - | Brake fluid reservoir |
24 - | Screw cap |
25 - | Heat protection plate |
26 - | Self-locking nut, 8 Nm |
27 - | Self-locking nut; 20 Nm |
28 - | Console |
29 - | Screw, 8 Nm |
30 - | Support |
– | Moisten the bolt of the support with lubricant, e.g. -D 007 000 A2-, before inserting into the rubber bearings |
q | after installing, check for tight fit |