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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Mechanical - 6.7L Diesel -- F250-F550 Super Duty) >> In-Vehicle Repair >> Crankshaft Rear Seal >> Removal

Crankshaft Rear Seal: Removal

WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the flexplate. For additional information, refer to Flexplate .
  2. NOTE: Do not use magnetic screwdrivers or other magnetic tools around the Crankshaft Position (CKP) sensor and the crankshaft sensor pulse ring or damage to the components may occur.
  3. Remove the crankshaft sensor pulse ring.
  4. Remove the cylinder block opening cover.
    Fig 1: Locating Cylinder Block Opening Cover
    G07480945Courtesy of FORD MOTOR CO.
  5. NOTE: Crankshaft Position (CKP) electrical connector removed for clarity.
    Fig 2: Locating Crankshaft Position (CKP) Sensor Bolt
    G07480946Courtesy of FORD MOTOR CO.
  6. Loosen the Crankshaft Position (CKP) sensor bolt 2 to 3 full turns.
    • Position the CKP back against the bolt.
    • Verify that the CKP sensor is not protruding into the rear crankshaft seal area.
  7. NOTE: Do not scratch or damage the crankshaft during removal or installation of the rear crankshaft seal.
    Fig 3: Removing Rear Crankshaft Seal
    G07480947Courtesy of FORD MOTOR CO.
  8. Using the Rear Crank Seal Remover, remove and discard the rear crankshaft seal.
  9. Clean and inspect the crankshaft sealing surface.