Exploded view - electric vacuum pump, vehicles with 1.2-l TSI and 1.4-l TSI engines

1. - Brake vacuum pump - V192-
2. - Vacuum line
3. - Support
4. - Bolt
   • 8 Nm
5. - Rubber damper
   • 3 off
   • Do not press away from bracket during installation
6. - Bolt
   • 23 Nm
7. - Support
   • Secured to gearbox

Checking the electric vacuum pump

• With the ignition switched off, connect the vehicle diagnostic tester to the 16 pin diagnosis plug of the vehicle -arrow-.
• Switch ignition on
• Coding checked and rectified if necessary
• Event memory interrogated, displayed faults rectified and event memory erased.
• Start the corresponding routine in "Guided Functions".

Removing and installing electronic vacuum pump, vehicles with 1.0-litre TSI engine

Special tools and workshop equipment required

• Torque wrenches - V.A.G 1331-

Note

• No provision is made for repairs to brake vacuum pump - V192- . If a fault occurs, the vacuum pump for brakes - V192- must be renewed.
• The vacuum pump for brakes - V192- is fitted in the engine support.

Removing:

• Pull vacuum hose -1- and connector -2- off vacuum pump for brakes - V192- - A-.

• Loosen and remove bolts -1- and -2-.
• Remove holder with the vacuum pump for brakes - V192- .
• Unfasten both clips on vacuum pump and detach.
• Pull the vacuum pump for brakes - V192- upwards out of the bracket.

Installation:

• Insert vacuum pump in bracket.

Note Ensure that the seating of the vacuum pump in the holder is correct.

The vacuum connection must point in the direction of travel.

• Lock the vacuum pump in the holder with both clips.
• Install holder with the vacuum pump in the vehicle.
• Tighten bolts -1- and -2-.

• Attach vacuum hose -1- to the vacuum pump for brakes - V192- .
• Connect the electric connector -2-.

Specified torques

Removing and installing electric vacuum pump, vehicles with 1.2-l TSI and 1.4-l TSI engines

Note No provision is made for repairs to brake vacuum pump - V192- .

If a fault occurs, the vacuum pump for brakes - V192- must be renewed.

Removing:

• Remove noise insulation.

• Disconnect electric connector -4- from the vacuum pump for brake - V192- -1-.
• Pull vacuum hose -3- off vacuum pump for brakes - V192- -1-.
• Remove vacuum pump for brake - V192- upwards -in the direction of the arrow-, by loosening it from the rubber damper in the bracket -2-.

Installation:

• Carry out installation in the reverse sequence, noting the following:

Note If an electrical vacuum pump is replaced, the bracket of the pump must be replaced.