Volkswagen Golf Service & Repair Manual: Without roller dynamometer for four-wheel drive vehicles
 Note
| If no test rig is available for four-wheel drive vehicles,
the brake test can also be carried out on a standard single-axle
roller dynamometer as follows: |
| – |
Drive vehicle forwards onto the rollers. |
| – |
Switch engine off and wait for 2 seconds. |
| – |
Carry out front brake test. |
| – |
Start engine and wait for approx. 5 seconds until sufficient
vacuum has been built up. |
| – |
Drive vehicle forwards until rear wheels are positioned on
rollers. |
| – |
Switch engine off and wait for 2 seconds. |
| – |
Carry out rear brake test. |
| – |
Start engine and wait for approx. 5 seconds until sufficient
vacuum has been built up. |
|
Note
The brake test must be performed on a controlled
contra-rotating single-axle roller dynamometer for four-wheel
drive vehicles.
...
Activate »TЬV mode«:
Seat belt is fitted
Rear axle on single-axle roller dynamometer
Ign ...
Other materials:
Nuts and bolts
Loosen and tighten bolts and securing nuts for covers and
housings diagonally.
Avoid canting particularly sensitive parts such as comtrol
motor with control unit. Loosen and tighten them diagonally in
stages.
...
Removing and installing pistons
Special tools and workshop equipment
required
Drift -VW 222 A-
Piston ring clamp, commercially available
Removing
–
...
Adjusting spray jets
Caution
Danger of causing damage.
Do not use any objects for cleaning spray jets!
Note
In case of uneven spray field due to impurities in th ...
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On a regulated roller dynamometer with contra-rotating rollers for
four-wheel drive vehicles
Checking electromechanical parking brake, vehicles with front-wheel drive