Volkswagen Golf Service & Repair Manual: Pre-bleeding brake system pressure accumulator -VX70-

Volkswagen Golf Service & Repair Manual / Brake system (hybrid) / Brakes, hydraulics, regulator, servo / Hydraulic system / Pre-bleeding brake system pressure accumulator -VX70-

Special tools and workshop equipment required

Sealing plug repair kit -1H0 698 311 A-

Pre-bleeding brake system pressure accumulator -VX70-

–	Connect commercially available bleed bottle -2- to brake system pressure accumulator -VX70--1- using suitable bleed hose.

–	Open bleeder valve -arrow A-.

–	Fill in brake fluid until it flows bubble-free out of threaded hole -arrow B-.

–	Close bleeder valve -arrow A-.

–	Seal threaded hole -arrow B- using sealing plugs from repair kit -1H0 698 311 A-.

–	Install brake system pressure accumulator -VX70- → Chapter.

Pre-bleeding brake system pressure accumulator -VX70-

Subsequent bleeding of hydraulic system

Note Carry out subsequent bleeding when: brake pedal travel is too long or so-called »soft brake pedal« ...

Testing for leaks

Special tools and workshop equipment required Tester for brake pressure regulator -V.A.G 1310 A- ...

Other materials:

Calibrating Blind Spot Monitor control unit -J1086-/-J1087-
Note Before the actual calibration process of the control units, the calibration unit -VAS 6350- needs to be set up as described in the following chapter. Special tools and workshop equipment required ...

Totally discharged batteries
WARNING Danger of injury! Observe warning notices and safety regulations → Chapter! A battery is designated “totally discharged” when the no-load volta ...

Fixing position of subframe, multi-link suspension, four-wheel drive
Special tools and workshop equipment required Locating pins -T10096- Engine and gearbox jack -V.A.G 1383 A- ...