3239090 - 1024A28 crankshaft phonic wheel for rpm and timing sensor-replace with crankshaft removed

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