Fuel Pressure: Specifications

Read off the pressure on the pressure tester (diesel) (VAS 6551). Specified value: approximately 4.0 bar.

Slowly close the shut off lever "B" on the pressure tester (diesel) (VAS 6551).

Read the pressure on the pressure tester (diesel) (VAS 6551) , whose specified value should be > 6.0 bar.

Volume
Minimum delivery rate specified value: > 1.7L/30 seconds.
Fuel Pump, Checking