QX56 V8-5.6L (VK56DE) (2004)
9. Remove bolts in the reverse order as shown to remove cam shaft brackets.
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Using a suitable tool, remove No.1 camshaft bracket.
NOTE: The bottom and front surface of bracket will be stuck because of liquid gasket.
10. Remove camshaft.
11. Remove valve lifters if necessary.
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Correctly identify location where each part is removed from. Keep parts organized to avoid mixing them up.
INSPECTION AFTER REMOVAL
Camshaft Runout
1. Put V block on precise flat work bench, and support No. 1 and No. 5 journal of camshaft.
2. Set dial gauge vertically to No. 3 journal.
3. Turn camshaft to one direction with hands, and measure cam shaft runout on dial gauge.
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1/2 of runout is bend.
Standard : Less than 0.02 mm (0.0008 inch)
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If it exceeds the specification, replace camshaft.
Camshaft Cam Height