The flywheel has to be held in place by a holding tool, Remove the mounting bolt, then use a balancer remover to pull the harmonic balancer.
it is behind the harmonic balancer.
I tried to change the harmonic balancer of my biuck lesabre 1994, but i can't remove the old one, the bold in the center is very , very tight and i don't know the type of screw, right or left turn.
You will need special tools like: harmonic balancer puller, and impact wrench.
its behind the harmonic balancer attached by two bolts but you must first take off the balancer to get to it
the crankshaft sensor is located behind the harmonic balancer on the ft timing cover
The 2000 Buick Regal 3.8L Crankshaft Position Sensor is located behind the harmonic balancer pulley.
sounds like the rubber damper is worn on the harmonic balancer. if this is the case you will have to replace the harmonic balancer.
probably damaged the crank sensor, or the tangs on the harmonic balancer
You need a harmonic balancer puller, and a 1/2 in drive inpact wrench.
The Crank sensor in my 91 LeSarre Limited is behind the Harmonic balancer pulley....there are fins on the back of the pulley that line up with the sensor.
I usually use my impact wrench but if you don't have one you could put a socket and wratchet on it. Then tap it with a hammer to get it started maybe.
The Crankshaft Position Sensor is behind the crankshaft pulley (harmonic balancer). You will need a ½-inch drive breaker bar and appropriate socket.