F 250 2WD Super Duty V8-7.3L DSL Turbo VIN F (1999)
5. Use a hammer to lightly tap the installation tool provided in the D-Ring Installation Kit several times to seat the insert keys.
NOTE: Drive keys on the insert will act as an automatic stop.
6. Install the shoulder safety belt height adjuster.
NOTE: If the shoulder safety belt height adjuster retaining bolts are stripped, replace the shoulder safety belt height adjuster and retaining bolts.