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:

Removing and installing auxiliary heater
Special tools and workshop equipment required Torque wrench -V.A.G 1410- (4…20 Nm) Hose clamps, up to 25 mm -3094- ...

Removing and installing light conductor for front sill panel moulding ambient lighting -W67-/-W68
Note The light conductors for front sill panel moulding ambient lighting -W67-/-W68- are integrated into the sill panel mouldings and cannot be renewed individually. If the light conductor for front sill panel mouldi ...

Introduction
This chapter contains information on the following subjects: → Handling wheels and tyres → Rims → New wheels and tyres → Tyre pressure → Tread depth and wear indicators → Tyre damage → Spare wheel or temporary s ...