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Coast Clutch Assembly: Assembly

  1. If the sun gear was removed, install the sun gear.
    Fig 1: Installing Sun Gear
    G02783993Courtesy of FORD MOTOR CO.
  2. Inspect the coast clutch piston and seal assembly for damage and the check ball for free movement. Install a new clutch piston and seal assembly if damaged.
    Fig 2: Inspecting Coast Clutch Piston & Seal Assembly
    G02783994Courtesy of FORD MOTOR CO.
  3. NOTE: Prior to installing the coast clutch piston, lubricate the piston seal with petroleum jelly.
    Fig 3: Installing Coast Clutch Piston
    G02783995Courtesy of FORD MOTOR CO.
  4. Using the special tool, install the coast clutch piston.
  5. Using the special tool, install the coast clutch retaining ring.
    1. Install the return spring.
    2. Install the retaining ring.
    Fig 4: Installing Coast Clutch Retaining Ring
    G02783996Courtesy of FORD MOTOR CO.
  6. Make sure that the OWC is locked in place. Turn counterclockwise to lock in place. Install the overdrive one way clutch.
    Fig 5: Locking OWC In Place
    G02783997Courtesy of FORD MOTOR CO.
  7. Install the coast clutch pressure plate and the clutch plates.
    Fig 6: Installing Coast Clutch Pressure Plate & Clutch Plates
    G02783998Courtesy of FORD MOTOR CO.
  8. Install the retaining ring.
    Fig 7: Installing Retaining Ring
    G02783999Courtesy of FORD MOTOR CO.
  9. Check the stack-up clearance.
    1. Using a feeler gauge, measure the stack up clearance in three places, 120 degrees apart, between the snap ring and the coast clutch pressure plate.
      • If the clearance is not within specification, install the correct coast clutch pressure plate retainer snap ring and recheck the clearance.
    Fig 8: Checking Stack-Up Clearance
    G02784000Courtesy of FORD MOTOR CO.