Passat Wagon L4-1.9L DSL Turbo (AHU) (1997)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
ABS, ABS/EDL Components
Component Notes And Information
NOTE: During Service procedures, refer to the illustration above and the notes below.
CAUTION: The ABS hydraulic pump and valve block must not be separated from one another.
1
Brake servo (vacuum brake booster)
2
Brake master cylinder
-
With seal
3
Brake fluid reservoir
4
Cap
5
Self-locking nut
-
Always replace.
-
Tighten to: 25 Nm (18 ft lb).
6
Torx socket-head bolt
-
T25
-
Tighten to: 4 Nm (35 inch lb).
7
Torx socket-head bolt
-
T25
-
Tighten to: 8 Nm (71 inch lb).
8
Grommet
9
Retainer
10
ABS hydraulic unit
11
ABS control module
12
Brake line connection
-
ABS hydraulic unit to right-front brake caliper
13
Brake line connection
-
ABS hydraulic unit to left-rear brake caliper/wheel cylinder
14
Brake line connection
-
ABS hydraulic unit to right-rear brake caliper/wheel cylinder
15
Brake line connection
-
ABS hydraulic unit to left-front brake caliper
16
Brake line