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.

2003 Ford ZX2 AutomaticFACTORY OEM SERVICE PROCEDURE

2-4 Servo: Disassembly

Remove the servo retainer.

Fig 1: Removing Servo Retainer
Courtesy of FORD MOTOR CO.
Disassemble the servo piston and rod assembly.
1. Remove the clip.
2. Remove the rod and spacer.
3. Remove the spacer.
Fig 2: Disassembled View Of Servo Piston And Rod Assembly
Courtesy of FORD MOTOR CO.
Remove and discard the O-ring seals.

Fig 3: Removing O-Ring Seals
Courtesy of FORD MOTOR CO.
Discard the servo piston cover and seal.

Fig 4: Removing Servo Piston Cover And Seal

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.