Take the serpentine belt off and then take the crankshaft pulley off and you will need a puller to get the balancer off the crank.
use a harmonic puller
how to replace harmonic balancer on a 2000 infiniti i30
The front bottom PULLEY on the engine is bolted to the blancer.
Clockwise to tighten, counter to loosen.
The 2000 Buick Regal 3.8L Crankshaft Position Sensor is located behind the harmonic balancer pulley.
Impala HQ .com
it has a key in it.
yes when its broken!
what do you need to take off car to get to c/shaft pulley on 2001 malibu
Pull the balancer then the seal. NOT EASY
Behind harmonic balancer and timing belt on the 2.4 3.6-4 hrs
You have to pull the balancer and then you have 2 screws holding the crank sensor to the engine block.You will need a puller with 3 small fingers to get the balancer off.Be careful not to bend the tangs on the rear of the balancer.