Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2005TAURUS SEL, 4D SEDANREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 345 (AUTOMATIC TRANSMISSION - CD4E)DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIESFORWARD/COAST/DIRECT CLUTCHESASSEMBLY
2005 Ford Taurus SEL, 4D Sedan
Forward/Coast/Direct Clutches: Assembly
2005 Ford Taurus SEL, 4D SedanSECTION Assembly
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
- Soak the internal spline clutch plates in clean automatic transmission fluid.
- Install the forward clutch piston inner seal on the forward/coast/direct clutch cylinder assembly.
- Install the forward clutch piston outer lip seal on the forward clutch piston assembly.
- Install the forward clutch piston assembly in the forward/coast/direct clutch cylinder assembly.
- Mark the center of 2 adjacent legs on the top of the cylinder.
- Find the center between the marks (45 degrees from either leg) and mark the cylinder.
- Install the coast clutch piston assembly onto the special tool.
- Using the special tool, install the coast clutch piston into the forward clutch piston assembly.
- Install the forward/coast clutch return spring assembly.
- Install the forward/coast clutch return spring retaining ring.
- Using the special tool, compress the return spring.
- Install the forward/coast clutch retaining ring.
- Orient the gap between the piston legs.
- Install the forward and coast clutch plates in the sequence shown.
- Coast clutch external spline clutch plates (steel)
- Coast clutch internal spline clutch plates (friction)
- Coast clutch pressure plate
- Forward clutch wave spring
- Forward clutch internal spline clutch plates (friction)
- Forward clutch external spline clutch plates (steel)
- Forward clutch pressure plate
- Install the forward clutch pressure plate retaining ring.
- Center the select fit retaining ring on the 45 degree mark between the 2 adjacent legs.
- Using a feeler gauge, measure the clearance between the forward clutch pressure plate and the forward clutch pressure plate retaining ring.
- Take a second measurement on the opposite side.
- Average the 2 measurements to get the clearance.
- If the clearance is not within specification, select and install the correct thickness retaining ring to obtain the standard clearance.
- Retaining ring sizes:
- 1.43-1.53 mm (0.056-0.060 in).
- 1.59-1.69 mm (0.062-0.066 in).
- 1.75-1.85 mm (0.069-0.073 in).
- 1.92-2.02 mm (0.075-0.079 in).
- Install the direct clutch piston inner lip seal on the direct clutch cylinder assembly.
- Install the direct clutch piston outer seal on the direct clutch piston assembly.
WARNING:
While removing or installing the retaining ring, slowly release tool pressure on clutch piston springs. Failure to follow this instruction may cause the assembly to separate forcefully, resulting in serious personal injury.
NOTE:
Position the lip seal facing down.
RENDER: 1.0x
NO RELATED
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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.