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. |
|
|
|
| – |
Place brake servo vacuum gauge -VAS 6721- between them
-see following illustrations-. |
|
|
|
| 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. |
|
|
|
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 ...
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:
Removing and installing brake caliper
Special tools and workshop equipment required
Vehicle diagnosis, testing and information system -VAS 5051-
Tool set for brake bleeding -VAS 6564-
Insert tool with ratchet -VAS 6784-
Bit attachment (7 mm) -T10503-
...
Assembly overview - front brakes
Note
After every brake pad change, depress brake pedal firmly
several times with vehicle stationary, so that brake pads are
properly seated in their normal operating position.
Use the brake filling and bleeding equip ...
Assembly overview - suspension, multi-link suspension, front-wheel drive
1 -
Wheel bearing housing
Removing and installing
→ Chapter
2 -
Bonded rubber bush
Renewing
→ Chapter.
3 -
Bolt
Specified torque
͛ ...
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Instructions for checking
Checking vacuum generation