Crankshaft Sprocket Installation

Tools Required: 

EN 46111  Crankshaft Rotation Socket

Fig 1: Identifying Crankshaft Sprocket Timing Mark
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1. Ensure the crankshaft sprocket is installed with the timing mark (1) visible.
Fig 2: Removing & Installing Crankshaft Sprocket
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2. Install the crankshaft sprocket on to the nose of the crankshaft.
3. Align the notch in the crankshaft sprocket with the pin in the crankshaft.
4. Slide the crankshaft sprocket on the crankshaft nose until the crankshaft sprocket contacts the step in the crankshaft.
Fig 3: Identifying EN 46111
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5. If necessary, align the crankshaft sprocket to the stage one timing drive assembly position using the EN 46111  . Refer to Camshaft Timing Drive Chain Alignment Diagram - Stage One.