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Home >> Ford >> 2003 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 216 (Automatic Transmission - Overhaul - 4R100 - Excursion & F250-F550 Super Duty) >> Disassembly & Assembly Of Subassemblies >> Forward Planet Assembly >> Disassembly

Forward Planet Assembly: Disassembly

WARNING: This page is about a different car, the 2003 Ford Pickup, 2003 Ford F550 Super Duty, 2003 Ford F450 Super Duty, and 2003 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Individual parts of the planet assemblies are not repairable.
  1. Remove the No. 9B forward clutch thrust bearing.
    Fig 1: Removing No. 9B Forward Clutch Thrust Bearing
    G01557350Courtesy of FORD MOTOR CO.
  2. Remove the No. 10A forward planet assembly thrust bearing.
    • The pins and shafts in the plant assemblies should be checked for loose fit/damage. Use a new planet assembly if either condition exist.
    • Inspect the pinion gears for damaged or excessively worn teeth.
    • Check for free rotation of the pinion gears.
    • Check for damage in the overdrive planet assembly.
    Fig 2: Removing No. 10A Forward Planet Assembly Thrust Bearing
    G01557351Courtesy of FORD MOTOR CO.
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