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.

2007 Ford Expedition RWDFACTORY OEM SERVICE PROCEDURE

Direct Clutch Assembly: Assembly

Install a new inner and outer O-ring seal on the apply piston.

Fig 1: Locating Inner And Outer O-Ring Seal

GF0022645

Courtesy of FORD MOTOR CO.

Install a new outer O-ring seal on the balance piston.

Fig 2: Locating Outer O-Ring Seal

GF0022644

Courtesy of FORD MOTOR CO.

Lightly coat the O-ring seals in clean transmission fluid and install the direct clutch piston.

Fig 3: Locating Direct Clutch Piston

GF0022643

Courtesy of FORD MOTOR CO.

Lightly coat the O-ring seals in clean transmission fluid and install the apply piston into the direct clutch balance piston.

Fig 4: Locating Baffle Plate

GF0022642

Courtesy of FORD MOTOR CO.

Slightly press down on the balance piston and install a new snap ring.

Fig 5: Locating Snap Ring

GF0022641

Courtesy of FORD MOTOR CO.

Install the direct clutch return spring.

Fig 6: Identifying Direct Clutch Return Spring

GF0022640

Courtesy of FORD MOTOR CO.

Factory Service Tools

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When to See a Mechanic

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

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