F 150 4WD Pickup V8-5.4L SOHC VIN 3 (1999)
5. Use a hammer to lightly tap the installation tool provided in D-Ring Installation Kit 100-F012 several times to drive down the insert keys.
NOTE: If the two hex-head bolts on the front seat shoulder strap adjuster are not stripped, install the height adjuster to the body using proper
service procedures. If the front seat shoulder strap adjuster bolts are stripped, replace the adjuster.
