Using sealing plug repair kit -1H0 698 311 A-, this page covers pre-bleeding the hybrid Volkswagen Golf Mk7 pressure accumulator -VX70- — connect a bleed bottle using suitable hose.
| Special tools and workshop equipment
required |
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| Sealing plug repair kit -1H0 698 311 A- |
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| – |
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. |
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Questions & answers
Pre-bleeding brake system pressure accumulator -VX70- — Volkswagen Golf Mk7
How do I pre-bleed the Golf Mk7 GTE -VX70- accumulator?
Connect the pressure bleeder, open the -VX70- bleed nipple, collect fluid until bubble-free, close, then proceed with standard bleeding sequence.
Note
Carry out subsequent bleeding when:
brake pedal travel is too long or so-called
»soft brake pedal«
...
Special tools and workshop equipment
required
Tester for brake pressure regulator -V.A.G 1310 A-
...
