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 MANUALSFORD2013EXPLORER POLICE INTERCEPTOR, FWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 124 (ENGINE SYSTEM - GENERAL INFORMATION)GENERAL PROCEDURESVALVE SPRING STRENGTH

2013 Ford Explorer Police Interceptor, FWD

Valve Spring Strength

2013 Ford Explorer Police Interceptor, FWDSECTION Valve Spring Strength

WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

SPECIAL TOOLS

Pressure Gauge, Valve/Clutch Spring
303-006 (TOOL-6513-DD) or equivalent

NOTE: Refer to the appropriate Engine article for the specification.

Use the Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length.

Fig 1: Checking Valve Spring Correct Strength
Courtesy of FORD MOTOR CO.

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:

• 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.