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:

Connector pin assignment for auxiliary heater
1 - 6-pin connector Information on pin assignment can be found in the latest current flow diagram → Current flow diagrams, Electrical fault finding and Fitting locations. 2 - 2-pin connector In ...

2-pack HS premium surfacer
Designation: 2-pack HS premium surfacer -LVM 013 171 A4-, dark grey 2-pack HS premium surfacer -LGF 013 007 A4-, light grey 2-pack HS premium surfacer -LGF 013 100 A4-, w ...

Removing and installing intermediate padding, backrest with through-loading aperture
Removing – Fold down lid for through-loading aperture. – Release locking lugs -1- using a screwdriver and at the same time push down intermediate padding -2- as far as stop -arrow A-. ...