Polo Mk5
| Bosch 8.2i ABS/EDS/ASR/ESP, left-hand drive |
| 1 - | ABS control unit -J104- |
| q | Removing and installing ABS hydraulic unit -N55- with ABS control unit -J104- → Chapter. |
| 2 - | ABS hydraulic unit -N55- |
| q | ABS return flow pump -V39- and valve block should not be separated from each other |
| q | When replacing the hydraulic unit, always seal the old part with plugs from repair kit -1H0 698 311 A-. |
| q | Removing and installing ABS hydraulic unit -N55- with ABS control unit -J104- → Chapter. |
| 3 - | Connection for brake line |
| q | From hydraulic unit to front right brake caliper. |
| q | Marked on hydraulic unit with -VR-. |
| q | With thread M10 x 1 |
| 4 - | Connection for brake line |
| q | To rear right brake caliper/wheel brake cylinder |
| q | Marked on hydraulic unit with -HR-. |
| q | With thread M10 x 1 |
| 5 - | Connection for brake line |
| q | From hydraulic unit to front left brake caliper. |
| q | Marked on hydraulic unit with -VL-. |
| q | With thread M12 x 1 |
| 6 - | Connection for brake line |
| q | To rear left brake caliper/wheel brake cylinder |
| q | Marked on hydraulic unit with -HL-. |
| q | With thread M12 x 1 |
| 7 - | Connection for brake line |
| q | From primary piston circuit of brake master cylinder to hydraulic unit. |
| q | Marked on hydraulic unit with -HZ1-. |
| q | With thread M12 x 1 |
| 8 - | Connection for brake line |
| q | From secondary piston circuit of brake master cylinder to hydraulic unit. |
| q | Marked on hydraulic unit with -HZ2-. |
| q | With thread M12 x 1 |
| 9 - | Hexagon nut, 8 Nm |
| q | For 3 rubber damper mountings |
| q | 1 cap nut on side at top; it must be unscrewed to height of stud shoulder, otherwise removal and installation are not possible. |
| q | 2 hexagon nuts with washer at bottom; turn back until rubber dampers can be turned. |
| 10 - | Seal |
| q | For brake servo. |
| 11 - | Brake servo |
| q | Removing and installing → Chapter. |
| 12 - | Self-locking hexagon nut, 25 Nm |
| 13 - | Sealing ring |
| q | Renew. |
| 14 - | Self-locking hexagon nut, 25 Nm |
| 15 - | Brake master cylinder |
| q | Cannot be repaired. If faulty, renew as a complete unit. |
| q | Removing and installing → Chapter. |
| 16 - | Securing pin for brake fluid reservoir |
| q | Insert through brake master cylinder |
| 17 - | Sealing plug |
| q | Moisten with brake fluid and press into brake master cylinder. |
| 18 - | Sealing plug |
| q | Connection for vacuum hose. |
| 19 - | Brake fluid reservoir |
| 20 - | Cap |
| 21 - | Self-locking hexagon nut, 20 Nm |
| 22 - | Stud |
| q | Stud welded to body. |
| 23 - | Self-locking hexagon nut, 20 Nm |
| 24 - | Stud |
| q | Stud welded to body. |
| 25 - | Bracket |
