VACUUM, CREATING WITH Hand Vacuum Pump VAS6213
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In certain situations, the vacuum can be created using a Hand Vacuum Pump VAS6213 instead of using the engine or a vacuum pump.
-- Connect the Hand Vacuum Pump VAS6213 to the vacuum hose on the connection -B- on the Brake Servo Tester VAS6721.
-- Open the shutoff valve -B-.
-- Create the vacuum using the Hand Vacuum Pump VAS6213 until a vacuum between 600 and 950 mbar (9 to 14 psi) on the Brake Servo Tester VAS6721 is displayed.
-- Perform the tests.