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Volkswagen Golf Mk7 Service & Repair Manual: Assembly overview - control unit and hydraulic unit, LHD vehicles

This assembly overview covers the LHD Volkswagen Golf Mk7 ABS control unit -J104- and hydraulic unit -N55- — new Torx bolts must be tightened alternately in two stages.

Assembly overview - control unit and hydraulic unit, LHD vehicles

1 -  ABS control unit -J104-
Removing and installing → Chapter.
2 -  ABS hydraulic unit -N55-
Removing and installing → Chapter.
3 -  Torx bolt
Tighten new Torx bolts alternately in 2 stages
1. stage: temporary tightening torque: 1 Nm to 1.5 Nm (to allow the seal to settle).
2. stage: final specified torque: 2.5 Nm.
4 -  Brake line
To rear right brake caliper.
Identification: 5.25 mm in diameter and union nut with thread M 12 x 1
14 Nm
5 -  Brake line
To front left brake caliper.
Identification: 5.25 mm in diameter and union nut with thread M 10 x 1
14 Nm
6 -  Brake line
To front right brake caliper
Identification: 5.25 mm in diameter and union nut with thread M 12 x 1
14 Nm
7 -  Brake line
To rear left brake caliper.
Identification: 5.25 mm in diameter and union nut with thread M 10 x 1
14 Nm
8 -  Brake line
From primary piston circuit of brake master cylinder to hydraulic unit.
Identification: 6 mm in diameter, union nut with thread M 12 x 1
14 Nm
9 -  Brake line
From secondary piston circuit of brake master cylinder to hydraulic unit.
Identification: 6 mm in diameter and union nut with thread M 12 x 1
14 Nm
10 -  Brake servo
Removing and installing → Chapter.
11 -  Bracket
12 -  Torx bolt
8 Nm
13 -  Rubber damper
Ensure that rubber dampers of retainer are not pressed out of bracket when installing. After installation, check that the ABS hydraulic unit -N55- is firmly seated, or malfunction can occur.
14 -  Heat shield
Allocation → Electronic Parts Catalogue (ETKA).
15 -  Hexagon nut
20 Nm
16 -  Bracket
17 -  Hexagon nut
20 Nm

    Questions & answers

    Assembly overview - control unit and hydraulic unit, LHD vehicles — Volkswagen Golf Mk7

    What does the Golf Mk7 LHD ABS/ESC assembly show?
    Hydraulic block, ECU, brake line connections, mounting bracket bolts and electrical connector.
    Control unit and hydraulic unit
    ...

    Assembly overview - control unit and hydraulic unit, RHD vehicles
    1 -  Brake line From secondary piston circuit of brake master cylinder to hydraulic unit. Identification: 6 mm in diameter and unio ...

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