Grand Marquis V8-4.6L VIN V Flex Fuel (2006)
13. Rotate the differential assembly several times to verify that the differential bearings seated correctly.
14. Using the special tools, recheck the backlash.
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If backlash is within the specification, refer to Backlash within specification in this procedure. If backlash is not within the specification, repeat
Backlash not within specification in this procedure.
Backlash within specification
15. Remove the bolts and the differential bearing caps.
16. To establish differential bearing preload, increase both left and right differential bearing shim sizes by the specification shown.
17. Using the special tool, fully seat the differential bearing shims. Make sure the assembly rotates freely.
