F 450 4WD Super Duty V8-7.3L DSL Turbo VIN F (2001)
5. Remove the center bearing support bolts.
6. Remove the rear driveshaft assembly.
7. NOTE: Index-mark the driveshaft to transmission flange (manual transmission) or output shaft to slip yoke (automatic transmission).
For vehicles equipped with a manual transmission, remove and discard the bolts.
8. Remove the center bearing support bolts.
9. Remove the front driveshaft.
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For vehicles equipped with an automatic transmission, lower the driveshaft and slide it rearward off the transmission output shaft.
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Plug the extension housing to prevent fluid loss.
10. Clean grease deposits, dirt and rust from the following:
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The driveshaft yoke areas.
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All driveshaft components.
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Wipe the bearing and rubber insulator of the driveshaft center bearing. Do not immerse in solvent.
11. Inspect the following:
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The universal joint slip yoke boot for rips or holes. Install a new boot if necessary.
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The driveshaft center bearing support for wear or rough action. If roughness or wear is evident, install a new driveshaft center bearing support.
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The center bearing rubber insulator for evidence of hardening, cracking or deterioration. Install a new insulator if necessary.
Installation
