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Crankshaft Rear Oil Seal - With Retainer Plate: Installation

WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, 2003 Ford Excursion, and 2003 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
    CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the aluminum retainer plate. These tools cause scratches and gouges, which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
  1. Clean and inspect the mating surface.
  2. NOTE: If not secured within four minutes, sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
    Fig 1: Applying Bead Of Silicone Gasket And Sealant Around Rear Oil Seal Retainer Sealing Surface
    G01544860Courtesy of FORD MOTOR CO.
  3. Apply a bead of silicone gasket and sealant around the rear oil seal retainer sealing surface.
  4. NOTE: If the rear main oil seal is still in place and being reinstalled, be sure the lip is not folded over or wrinkled during the retainer plate installation. The seal lip must start squarely on the crankshaft journal.
    Fig 2: Identifying Bolts Tightening Sequence
    G01544861Courtesy of FORD MOTOR CO.
  5. Position the crankshaft rear oil seal and retainer (6K301), install the bolts. Then install the oil pan and the two bolts. Tighten in two stages:
    • Stage 1: Tighten retainer plate bolts to 10 Nm (89 lb-in), in the sequence shown.
    • Stage 2: Tighten oil pan bolts to 20 Nm (15 lb-ft) then tighten an additional 90 degrees.
  6. Using the two crankshaft rear oil seal installers, install the crankshaft rear oil seal.
    Fig 3: Installing Crankshaft Rear Oil Seal Using Two Crankshaft Rear Oil Seal Installers
    G01544862Courtesy of FORD MOTOR CO.
  7. Using the two crankshaft rear oil seal installers and the crankshaft rear oil slinger installer, install the crankshaft oil slinger.
  8. Install the flexplate. Refer to Flexplate .