VW Golf manuals

Volkswagen Golf Service & Repair Manual: Connecting vacuum gauge for brake servo -VAS 6721-

Special tools and workshop equipment required
   
Vacuum gauge for brake servo -VAS 6721-
–  Pull vacuum hose out of brake servo.
First press the brake pedal several times in order to facilitate removal of the vacuum hose.
 

Connecting vacuum gauge for brake servo -VAS 6721-

–  Place brake servo vacuum gauge -VAS 6721- between them -see following illustrations-.
 

Connecting vacuum gauge for brake servo -VAS 6721-

Item number Component Explanation
A Cut-off valve In direction of vacuum hose, non-return valve and, if fitted, vacuum pump
B Cut-off valve
Open to facilitate removal of brake servo vacuum gauge -VAS 6721-
Open to simulate a fault source
Connection of manual vacuum pump -VAS 6213-
C Cut-off valve In direction of brake servo
 
     
–  Push hose -A- of brake servo vacuum gauge -VAS 6721- onto vacuum hose and press adapter -C- into brake servo.
 

Connecting vacuum gauge for brake servo -VAS 6721-

Instructions for checking
The following instructions are intended to help you find the causes of problems effectively and objectively in the event of complaints about the brake servo or in the ...

Checking vacuum generation
  Note The average air pressure of the earth's atmosphere at sea level is 1013 mbar and decreases steeply as the altitude increases (approx. 100 mb ...

Other materials:

Radio
Layout - radio, Composition Touch and Composition Colour radio version The radio -R- is installed in the middle of the dash panel. Fault finding is done via Guided fault finding → Vehicle diagnostic test ...

Introduction
This chapter contains information on the following subjects:  → Warning lamp    → Childproof lock   Additional information and warnings: Vehicle key set   Instruments   Central locking system   Manual opening and closing   WARNING Any door ...

Changing headlights over from driving on right to driving on left (gas discharge headlights for cornering light and LED daytime running light)
If a right-hand drive vehicle is driven in a left-hand drive country, or vice versa, the headlights must be converted. This is necessary in order to avoid dazzling oncoming traffic with the asymmetric low beam headlights.   Note ...

© 2016-2019 Copyright www.vwgolf.org