Econoline E550 V8-7.3L DSL Turbo VIN F (2002)
5. Use a hammer to lightly tap the installation tool provided in the D-Ring Installation Kit several times to seat the insert keys.
6. Install the shoulder safety belt height adjuster.
NOTE: If the shoulder safety belt height adjuster retaining bolts are stripped, install a new shoulder safety belt height adjuster and retaining bolts.