3315360 - 1024A28 crankshaft phonic wheel for rpm and timing sensor-replace with crankshaft removed

Removing ( Refitting ) 1. Tighten the bolts (1a) and remove the flywheel (1b) for the rpm and timing sensor from the crankshaft. Refitting ( Removing ) Fit a new flywheel for the timing and rpm sensor on the crankshaft and fix it using the bolts.