Yes, and I would recommend replacing the timing belt at the same time.
The harmonic balancer does require a puller if that is what you are asking.The harmonic balancer does require a puller if that is what you are asking.
To remove the harmonic balancer pulley on a 1997 Chevy Lumina, first, disconnect the negative battery cable and remove any components obstructing access, such as the serpentine belt and any brackets. Use a harmonic balancer puller tool to attach to the pulley, ensuring it is properly aligned. Tighten the puller to gradually pull the balancer off the crankshaft. Once removed, inspect the balancer and the crankshaft for any damage before proceeding with reinstallation or replacement.
Harmonica is an instrument that is played with the mouth. A HARMONIC balancer on an engine is removed with a tool commonly referred to as a hormonic balancer puller.
behind the harmonic balancer pulley, i believe.
Buy a haynes manual which will explain everything to you. You can pick one up for about 20 bucks at a local auto parts store. what engine size? most gm's in 97 are sensed by the harmonic balancer. remove balancer and replace.
The Crankshaft Position Sensor is behind the crankshaft pulley (harmonic balancer). You will need a ½-inch drive breaker bar and appropriate socket.
on the harmonic balancer there are two marks, one set at 12o'clock and set at 3o'clock, standing in front of the engine, where do both marks need to be set?
It is bolted in the passenger side of the timing cover on the front of the engine / Behind the front bottom pulley / behind the harmonic balancer on the front of the engine.
1 1/4 inch1 1/4 inch
By the fuel tank
The oil capacity of a 93-97 Chrysler Concorde with a 3.5 liter engine is 5.5 quarts.