Expedition 2WD V8-281 4.6L SOHC (1998)
Position the crankshaft with the Crankshaft Holding Tool as shown.
4. Install and fully tighten the Camshaft Holding Tools on both camshafts.
5. Remove the timing chain tensioning system from both timing chains.
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Remove the bolts.
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Remove the timing chain tensioners.
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Remove the timing chain tensioner arms.
6. CAUTION: Unless otherwise instructed, at no time when the timing chains are removed and the cylinders heads are installed is the crankshaft or
camshaft to be rotated. Severe piston and valve damage will occur.
CAUTION: Do not remove the Camshaft Holding Tool.
Remove the LH and RH timing chains and the crankshaft sprockets.
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Remove the Crankshaft Holding Tool.
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Remove the RH timing chain from the camshaft sprocket.
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Remove the RH timing chain and outer crankshaft sprocket from the crankshaft.
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Repeat for the LH timing chain and crankshaft sprocket.
