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

Volkswagen Golf Service & Repair Manual / Brake system / ABS, ADR, TCS, EDL, ESP / Control unit and hydraulic unit / Assembly overview - control unit and hydraulic unit, LHD vehicles

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
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 ...

Other materials:

Removing and installing relay and fuse carrier behind dash panel, RHD vehicles
Removing –  With ignition switched off, disconnect earth cable from battery → Chapter. –  Remove dash panel → General body repairs, interior; Rep. gr.70. ...

Before operating the air conditioning system after recharging with refrigerant
After installing a new air conditioner compressor or filling with fresh refrigerant oil (e.g. after blowing out refrigerant circuit), turn compressor pulley 10 revolutions by hand before starting engine. This will prevent damage to the air conditioner ...

Removing and installing refrigerant line between condenser and evaporator
Special tools and workshop equipment required         Engine bung set -VAS 6122 Torque wrench -V.A.G 1331/- (5…50 Nm) Air conditi ...

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