Maxima V6-3.5L (VQ35DE) (2007)
3. If necessary, remove camshaft position sensor (PHASE) (RH and LH bank) from cylinder head back side.
CAUTION:
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Handle carefully to avoid dropping an shocks.
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Do not disassemble.
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Do not allow metal powder to adhere to magnetic part at sensor tip.
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Do not place sensors in a location where they are exposed to magnetism.
4. Remove the IVT control solenoid valves.
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Discard the IVT control solenoid valve gaskets and use new gaskets for installation.
5. Remove the intake and exhaust camshaft brackets and the camshafts.
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Mark the camshafts, camshaft brackets, and bolts so they are placed in the same position and direction for installation.
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Equally loosen the camshaft bracket bolts in several steps in the numerical order as shown.
6. Remove valve lifters.