This write-up is for informational purposes only....

First is to remove the radiator (& hoses) to give you enough space. Disconnect also the lines connecting the transmission cooler (for automatics). Remove all V-belts (A/C, PS, Alt), A/C tensioner.


Remove the Crankshaft pulley damper using 2 techniques. If you are man enough (not like me), do this one:
wrap a chain wrench on the pulley then use a breaker handle with socket (19mm on these engines). you may need an assistant for this to hold the one wrench


or if you are alone, do this trick: ground the breaker handle to the vehicle frame then one very short burst of the starting motor. voila! crankshaft bolt loosened!:


Remove the crank bolt and the damper pulley. aside from giving power to engine auxiliary systems (A/C, ALT, PS), the crank pulley also serve as a vibration damper. it absorbs and smoothens the power pulses from the engine. Replacement crank pulleys usually costs about P3k (with the key)
rear view of crank pulley

front view of crank pulley