Coast Clutch Assembly: Disassembly

2005 Ford Cutaway 5.4 L, 5R110WSECTION Disassembly
  1. Remove the No. 5 thrust bearing.
    Fig 1: Removing Thrust Bearing
    G03889395Courtesy of FORD MOTOR CO.
  2. Remove the retaining ring and remove the center shaft.
    Fig 2: Removing Retaining Ring
    G03889396Courtesy of FORD MOTOR CO.
  3. Remove the overdrive planetary No. 4 thrust bearing.
    Fig 3: Removing Overdrive Planetary Thrust Bearing
    G03889397Courtesy of FORD MOTOR CO.
  4. Remove the retaining ring.
    Fig 4: Removing Retaining Ring
    G03889398Courtesy of FORD MOTOR CO.
  5. Remove the coast clutch pressure plate one-way clutch (OWC) (mechanical diode) assembly and the clutch plates.
    Fig 5: Removing Coast Clutch Pressure Plate One-Way Clutch
    G03889399Courtesy of FORD MOTOR CO.
  6. Using the special tool, remove the coast clutch return spring retaining ring.
    Fig 6: Removing Coast Clutch Return Spring Retaining Ring
    G03889400Courtesy of FORD MOTOR CO.
  7. Remove the coast clutch return spring.
    Fig 7: Removing Coast Clutch Return Spring
    G03889401Courtesy of FORD MOTOR CO.
  8. Remove and discard the coast clutch piston and seal assembly.
    Fig 8: Removing And Discarding Coast Clutch Piston And Seal Assembly
    G03889402Courtesy of FORD MOTOR CO.
  9. NOTE: If the teeth and/or bushing are damaged, a new sun gear will need to be installed.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.