Ford Transit 2002 Owner's Manual page 1380

10. Install the air cleaner.
For additional information, refer to:
(303-12 Intake Air Distribution and Filtering,
Removal and Installation).
11. Start the engine and allow it to idle until it
reaches normal operating temperature and the
fuel system has been switched to LPG.
NOTE: If the display on the differential
12.
pressure meter is negative the differential
pressure meter hoses are fitted incorrectly.
Turn the fuel vaporizer adjusting screw
clockwise to increase or counterclockwise to
decrease the differential pressure setting.
Using the pressure adjusting screw on the right-
hand side of the fuel vaporizer, set the pressure
setting on the differential pressure meter to
1400 +/- 50 millibar.
13. Raise the engine speed to 2,000 rpm for 5
seconds and then allow it to return to idle before
checking the pressure settings. If the pressure
settings are incorrect, repeat step 12.
14. Turn the ignition to position 0.
NOTE: Leave the differential pressure testing
15.
equipment connected.
Evacuate the fuel lines.
For additional information, refer to:
Evacuation Without Using Recovery Equipment
(310-00B Fuel System - General Information -
1.8L Duratec-DOHC (85kW/115PS) - Zetec,
Liquefied Petroleum Gas (LPG), General
Procedures) /
Fuel Line Evacuation Using Recovery Equipment
(310-00B Fuel System - General Information -
1.8L Duratec-DOHC (85kW/115PS) - Zetec,
Liquefied Petroleum Gas (LPG), General
Procedures).
16. Remove the air cleaner.
For additional information, refer to:
(303-12 Intake Air Distribution and Filtering,
Removal and Installation).
17. Disconnect the differential pressure meter hose
from the differential pressure meter connector on
the fuel vaporizer.
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