Switch off the ignition.
Remove:
- nuts (1) and mounting bolt (2) from the fuel line protection shield,
- fuel line protection.
Disconnect fitting (3) fuel supply line.
Attach:
- tee (Mot. 1311-08) (6) fuel lines at the outlet of the fuel tank,
- pipeline (5) from the test kit to the tee (6),
- fuel supply line (7) with tee (6).
Place the pipeline (11) in a measuring container, marked up to 2000 ml.
Remove the cover of the Protection and Switching Unit.
Disconnect connector (12) electrical wiring between the engine and the passenger compartment.
Operate the fuel pump by connecting the terminal (13) connector with «+» battery.
Record the time of filling the beaker.
Note: The minimum capacity of the fuel pump is 60 liters per hour.
Remove tip (13) positive battery terminal.
Install the protection and switching unit cover.
Disconnect:
- a pipeline with a pressure gauge from the test kit from a tee,
- tee (Mot. 1311-08) fuel lines at the outlet of the fuel tank.
Connect the fuel inlet pipe fitting to the fuel outlet pipe.
Install fuel line protection.
Torque tighten:
- fuel line protection nuts (7 Nm),
- fuel line protection bolts (7 Nm).