Mustang V8-5.4L SC (2008)
caps are not interchangeable and must be installed in their original positions. If not assembled in their original positions, severe engine damage
may occur.
NOTE: Lubricate the camshaft bearing cap bearing surfaces with clean engine oil prior to installation.
Install the camshaft bearing caps.
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Install the bearing cap bolts and tighten in the sequence shown to 10 Nm (89 lb-in).
3. Install the secondary timing chain tensioner and the bolts.
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Tighten to 10 Nm (89 lb-in).
4. Index the keyways on the camshafts to the 6 o'clock position.
5. CAUTION: Timing marks must be at 12 o'clock position or damage to the engine may occur.
Install the camshaft sprockets and the secondary timing chain as an assembly.
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Remove the lockpin from the secondary timing chain tensioner.
