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Home >> Lincoln >> 1999 >> Town Car V8-4.6L SOHC VIN W >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> General Procedures >> Valvetrain Components >> Valve Spring >> Valve Spring Squareness
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Valve Spring Squareness






1. Measure the out-of-square on each valve spring.
Turn the valve spring and observe the space between the top of the valve spring and the square. Replace the valve spring if out of square.
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