Ford Transit 2002 Owner's Manual page 1445

8. Remove the fuel filler valve from the fuel filler
valve housing.
Installation
1. NOTE: Install a new fuel filler pipe protective
cover retaining clip.
To install, reverse the removal procedure.
WARNING: Before the vehicle is tested
2.
for normal operation, carry out the fuel
system leak test. Failure to follow this
instruction may result in personal injury.
Check the fuel system for leaks. For additional
information, refer to Section
System - General Information
System - General
http://vnx.su
310-00A Fuel
/ 310-00B Fuel
Information.