E 350 V8-6.0L DSL Turbo (2007)
5. Remove the 3 bolts and the dual generator pulley.
All vehicles
6. Rotate the belt tensioner clockwise and disconnect the accessory drive belt from the crankshaft pulley.
7. Check the crankshaft vibration damper runout.
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Remove the paint from the face of the crankshaft vibration damper at 4 points 90 degrees apart.
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Attach the special tool to the cylinder block. Position the special tool on one of the unpainted surfaces.
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Using a suitable tool, pry the crankshaft forward. Zero the dial indicator.
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NOTE: Pry the crankshaft forward only to eliminate possible error caused by crankshaft end play.
Rotate the crankshaft 90 degrees. Pry the crankshaft forward. Record the measurement. Repeat at each unpainted surface.
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If the runout exceeds specification, install a new crankshaft vibration damper.
8. WARNING: To avoid personal injury, support the crankshaft pulley during mounting bolt removal. The crankshaft pulley can slide off
the nose of the crankshaft very easily.
Remove the 4 bolts and the crankshaft pulley.
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Discard the bolts.
Installation
All vehicles
1. CAUTION: To prevent engine damage, you must always install 4 new bolts when installing the vibration damper.
