Ford Transit 2002 Owner's Manual page 931

3. Loosen the bolts.
4. NOTE: Make sure that new components are installed.
NOTE: Only tighten the union nuts finger tight at this stage.
Discard the blanking caps.
5. Torque: 24 Nm
6. CAUTION: Make sure that the fuel line union does not rotate.
Tighten in the sequence shown.
Torque: 25 Nm
7. Tighten in the sequence shown.
Torque: 38 Nm
8. General Equipment: Hose clamp remover/installer
9. Refer to: Quick Release Coupling
http://vnx.su
(310-00A Fuel System - General Information, General Procedures).