Range Rover (LM) V8-4.4L (2009)
14. Remove the special tools from the RH cylinder head.
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Remove the 3 bolts.
CAUTION: Evenly and progressively, release the camshaft bearing caps.
NOTE: Remove the camshaft bearing caps. Note: their position, orientation and markings. Each is marked with its position (number) and an
orientation (arrow).
15. Remove the camshaft bearing caps.
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Remove the 20 bolts.
16. Remove the camshafts.
Installation
1. Check and adjust the valve tappet clearances.
2. Replace the valve shims, with the smallest shim available.
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Apply a light coat of clean engine oil to the replacement valve shims.
3. Install the camshafts.
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Clean the component mating faces.
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Lubricate the journals and camshaft lobes.
4. Install the camshaft bearing caps.
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Evenly and progressively tighten the bolts in the sequence shown to 10 Nm.
CAUTION: Make sure that new bolts are installed.
5. Install the sprocket retaining Torx bolts to the camshafts.
CAUTION: Camshaft lobes must be 180 degrees away from each valve tappet or valve clearance will be incorrect.
6. Measure and record the tappet clearances.
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Rotate the camshafts using the Torx bolts.