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.

2005 Ford ThunderbirdFACTORY OEM SERVICE PROCEDURE

Forward Clutch: Notes

SPECIAL TOOLS

	Compressor, Clutch Spring 307-015 (T65L-77515-A)
	Protector, Piston Seal 307-051 (T74P-77548-A)
	Bonded Piston Seal Sizer 307-434

MATERIAL SPECIFICATION

Item	Specification
MERCON® V Automatic Transmission Fluid XT-5-QM	MERCON® V

Fig 1: Identifying Components Forward Clutch Assembly

Courtesy of FORD MOTOR CO.

Chapter Navigation

Return to Chapter: Forward Clutch

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.