Crown Victoria V8-281 4.6L SFI (1998)
Companion Flange: Testing and Inspection
1. Raise the vehicle on a hoist that supports the rear axle (twin post hoist).
2. Remove the driveshaft assembly.
3. Inspect the rear axle universal joint flange for damage.
4. Position Companion Flange Runout Gauge 205-319 (T92L-4851-B) on rear axle universal joint flange.
5. Install Clamp Plate 205-320 (T92L-4851-C) on runout gauge.