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.

2002 Ford Focus S2FACTORY OEM SERVICE PROCEDURE

Main Control Valve Body: Disassembly

Fig 1: Disassembling View Of Main Control Valve Body

Courtesy of FORD MOTOR CO.

Remove the solenoid body bolts and the solenoid body.

Fig 2: Removing Solenoid Body Bolts And Solenoid Body
Courtesy of FORD MOTOR CO.
Remove and discard the solenoid body gaskets.

Fig 3: Removing Solenoid Body Gaskets
Courtesy of FORD MOTOR CO.
Remove and discard the seals.

Fig 4: Removing Seals
Courtesy of FORD MOTOR CO.
Disassemble the main control valve body.

Fig 5: Disassembling Main Control Valve Body
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.

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