It is two piece, and can be changed in vehicle.
will need recoding
The crank sensor probably needs to be replaced.
The crank sensor is an important part of the engine wiring. Without it the engine does not know when to fire. There is no way to by pass it.
Low battery - not enough power to crank all the way over or, Fuel pump needs to be replaced, not getting fuel into the engine.
yes
Push the starter. Crank the engine. Turn the key.
No.
abuse, not keep your car maintained. it can blow an engine. If the belt was replaced and then began shredding, the shim washer on the crank may have been installed between the lower crank gear and the block. The shim washer should be between the the crank gear and the crank pulley.
6.0 powerstroke had crank case sensor replaced by a dealership. 24hrs of runtime and engine refuses to start again. what happened to owning a reliable diesel??
The easiest repair is to replace the engine. Otherwise the crank shaft will need replaced/remachined and the connecting rod will need replaced. Basically a complete overhaul.
No, it will crank, but it will not start.
you might have blow out a head or over headed the engine