Works best with a air impact tool. There is room.
need more info on what your question is, is it how to remove?
yes
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.
To replace the harmonic balancer on a 1994 Buick Regal, start by disconnecting the negative battery cable and removing any components obstructing access, such as the serpentine belt and crankshaft pulley. Use a harmonic balancer puller to carefully remove the old balancer from the crankshaft. Install the new harmonic balancer by aligning it properly and using a torque wrench to tighten it to the manufacturer's specifications. Finally, reassemble any components you removed and reconnect the battery.
its located behind the harmonic balancer, you must have a special tool to remove it. then there are four small screws that remove the cap.
To remove the harmonic balancer from a 1994 Oldsmobile 3.8, first disconnect the battery and remove any accessories obstructing access, such as the serpentine belt. Use a harmonic balancer puller tool to attach to the balancer and extract it by turning the center bolt, applying steady pressure. Ensure all bolts are removed and check for any retaining clips before fully detaching the balancer. Finally, clean the crankshaft before installing a new balancer if needed.
Right
The most common reason for the harmonic balancer breaking on a 1994 Pontiac Bonneville SSEI is the inner and outer mass is breaking the balancer down. This happens because your engine is running rough or too high of RPM's.
with a balancer puller you will need a balancer installer also a hammer of any kind is never ever needed
Use a harmonic balancer holding tool DenLors 648796 to keep the pulley stationary while loosening the bolt.
behind the harmonic balancer
The harmonic balancer is definitely NOT a lifetime part and can and often delaminates so that it starts squealing on cold start even after 80K miles on some Jaguars