MKZ AWD V6-3.5L (2008)
93. Remove the 2 nuts and the wiring harness retaining bracket.
94. Remove the 11 stud bolts and the LH valve cover.
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Discard the gasket.
95. Remove the bolt, the 10 stud bolts and the RH valve cover.
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Discard the gasket.
96. NOTE: VCT solenoid seal removal shown, spark plug tube seal removal similar.
Inspect the VCT solenoid seals and the spark plug tube seals. Install new seals if damaged.
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Using the special tools, remove the seal(s).